The next few days with my Grandparents were a whirlwind of nudity and sex. None of us would wear any clothes and my own all-over tan started to darken. The lack of clothes being worn by all not only saved Grandma from doing laundry, but also opened up many opportunities for fucking and sucking. Every morning, it seems, either Grandpa or I, or both would take Grandma over the kitchen table. We knew we would end up fucking sooner or later so doing it first thing worked out well. It allowed me the opportunity to get my chores done after breakfast so I could spend the rest of the day goofing off or having even more sex. I am still surprised at how much Grandpa and Grandma fuck. I am 18 and these 60+ year olds have more sexual stamina and energy than me. I figured for sure that Grandpa must take Viagra but they both swear that his hard-ons are natural. At one point, Grandpa offered his ass to me to fuck. I don't mind sucking his cock but something about anal sex with another man still turned me off. I declined his invitation. On the other hand, when Grandma offered her ass to me, I accepted her offer. Her asshole is nice and tight and grips my cock nicely. Grandpa and I even did a DP on Grandma. Grandpa filled her pussy with his cum and I filled her ass with mine.

One morning at about 11 o'clock, I had just finished my chores and was heading up to the house. A black Jeep came driving down the driveway toward the house. I was naked and ran for the back door. Charlie (the dog) barked a few times and met the Jeep by the front porch. His tail was wagging so I figured he must know whoever it was. I watched from the front window as Grandma walked out onto the porch. Grandma was still naked.

"Good Morning, Sally!" she called toward the Jeep.

The passenger door opened and a lady got out of the car. The driver's side was empty.

"Hello, Marge!" the lady responded, "I have a package for Harold."

The lady was OK looking. She was mid to late 30s, average height and a little overweight. She had long auburn hair and a friendly smile. She was kind of pretty in a 'natural' way. She was carrying a box and some letters. Sally was the mail carrier.

"Porn or toys?" Grandma asked.

"Porn is my guess." answered Sally as she walked toward the porch, "Plus he got his new 'Penthouse' magazine."

"Well, that ought to keep him busy. At least for a few hours." Grandma joked as she took the stuff that Sally was carrying; "Do you have time for coffee?"

"Sure. It's a pretty light day today," said Sally.

They both went into the kitchen. Sally sat at the table and Grandma put the box and the rest of the mail on the table. Grandma poured them both a cup of coffee and called for me.

"Jake! Come down here. I want you to meet somebody." She yelled toward the stairs.

"I'm right here, Grandma!" I told her.

I was just in the other room and was only a few feet from her. I startled her a bit, but she recovered quickly.

"Come in here and meet somebody."

Grandma grabbed my arm with her free hand and gently ushered me into the kitchen. I was still naked and tried to cover myself.

"Oh! Stop being shy!" Grandma said. "Jake, this is Sally. Sally, this is my grandson Jake. Sally delivers our mail."

"Hello!" I muttered.

"Grandson?" Sally puzzled briefly before lighting up "Oh! This must be Patty's oldest boy. Nice meeting you!"

Sally stretched out her hand in greeting. I took her hand in mine and shook it quickly. I used the hand that I had covered my dick with and Sally got an eyeful. I tried to let go, but she kept shaking.

"VERY nice meeting you." She added. Her smile broadened.

"Jake will be staying with us while he goes to college here in town." Grandma chimed in. "and he is adapting to our lifestyle quite nicely. Aren't you, honey?"

"Umm. Yeah. I'm trying." I answered.

Sally let go of my hand, but I decided not to cover up this time. Grandma motioned for me to sit and visit with them. I sat in a way that allowed Sally to keep looking at my dick, if she wanted. She looked away often in conversation but always looked back.

"Where is Harold?" Sally asked

I hadn't seen him all day. Grandma and I had fucked and had breakfast without him that morning.

"He went to town early." Grandma responded. "He'll be back later."

I could tell that Sally enjoyed looking at my cock. I stroked it a bit to get it hard.

Sally looked at me and asked, "You know, I only have a few minutes left before I have to go. You just planning on teasing me or can I suck you off before I leave?"

"WOW! Is everybody around here so forward and blunt?" I thought to myself.

"Please do." I answered her.

Sally looked at Grandma, smiled and then got on her knees in front of me. She was good but still not as good as Grandma. Sally spent a lot of time stroking my balls and licking and sucking them. I really enjoyed all of that. She really seemed to get into it as well.

Grandma moved into Sally's chair so she could watch. While Sally sucked my cock and balls, I watched Grandma masturbate.

"He already came in my pussy once today" Grandma bragged, "But I know he has a nice load of cum for you too."

Sally was moaning and her sucking intensified.

"Damn!" She said, "If I had more time, I'd let him fuck me and cum in my pussy too."

Watching Grandma acting and talking like a slut again helped me get off. Sally was a good cocksucker too. Both of these factors helped me cum.

"I'm gunna cum!" I warned Sally.

She just sucked harder. I shot my cum into her mouth. Several, nice, hard blasts. She swallowed it all. Sally swallowed up every last bit of my cum. She didn't leave one drop. As soon as she was done with me she went to work on Grandma. She stood next to Grandma and bet over her. She fingered Grandma's pussy and was whispering in her ear. Sally must have known what she was doing because she had Grandma cumming in no time. I still don't know what Sally whispered to Grandma, but I am sure it was nasty. Grandma squirted all over Sally's hand, her chair and the floor. When Grandma stopped quivering, Sally licked her fingers clean.

"You should have ate my pussy." Grandma told her.

"The last time I did that, I had to go home and change my shirt" Sally joked.

Grandma and I composed ourselves and walked Sally to her car. Sally gave us both a quick hug and kiss and we said our good-byes.

"Nice meeting you." I said.

"Yes... " she said, "I hope to see you again sometime. Especially when I have more time."

Sally was smiling as she drove away. Grandma and I were smiling too.

Grandpa got home about around 2PM that afternoon and immediately took his clothes off. Grandma gave him his mail. While he went through his box of adult DVDs, Grandma told him about our visit with Sally. Telling him about Sally giving me a blowjob while Grandma watched got Grandpa more excited than his new box of porn. I glanced at some of the DVD covers. Most had to do with gang bangs and white women taking on huge black cocks. It didn't take long for Grandpa's cock to become rock-hard. We all decided to fuck in the living room this time. We fucked while watching one of Grandpa's new DVDs of some poor little blonde chick get impaled by 4 humongous black cocks.

The next day was Thursday. It went as well as the previous days had. We always had plenty of time for chores and working on one or two of Grandpa's bigger projects for the summer. Time for relaxing, meals, and goofing off. We also had plenty of time for sex. Thursday night was going to be different. This was my first night to be left alone. Grandpa and Grandma had some 'members-only' dinner at the country club to kick off the summer. I was kinda disappointed that I couldn't go. Well, disappointed until they both assured me that it was a very straight-laced affair and nobody was going to be having sex. I could use some time to myself. If nothing else I could get some sleep and rest my body for a while.

Dinner started at 7PM, but the bar opened at 6PM. Grandpa and Grandma left at about 5:30. They both told me not to bother waiting up. They would probably be late and most likely too drunk to fuck. I laughed and sent them on their way. I ate the dinner Grandma had left for me and got on the computer to chat with my buddies.

Shortly after 6PM the phone rang. It was my Mom. She had called a couple of other times during the week to check up on me. She knew Grandpa and Grandma were going out tonight so wanted to make sure I was OK.

"How are you?" she asked.

"I'm doing OK." I answered, "It's kinda weird being here alone. But I'm OK."

"I love you and I'm worried about you." Mom said. "If you ever need, you can to call me. Your Grandpa has a cell phone too. You can call him if you have troubles."

"I know, Mom. I'll be fine." I assured her. "Besides, Charlie is here and he barks at anything suspicious"

"He is a good dog." She said, "I know you'll be OK. Sooooo... have you been behaving yourself?"

"Of course." I lied, "I've been looking for a way to get into trouble here and can't find a thing."

Mom laughed, "Don't look too hard. It's easier to find there than you think. Just be good. Make me proud and your Grandma and Grandpa happy." She said. She hesitated and then added, "Just not too happy. Be careful, OK?"

If she only knew how happy I was making them and they were making me.

"Yes, Mother." I droned

She proceeded to tell me again how it is a Mother's duty to be worried about her kids... yadda... yadda... yadda... She also wanted me to tell Grandpa and Grandma that she would not be visiting this weekend and still hoped to the following the week-end. That was fine with me. I was having a lot of fun expressing the new ME and wanted to enjoy a weekend without constraints. Having Mom here would definitely interfere with my new 'Play often. Play Hard' attitude.

Eventually, we said our good-byes and hung up the phone. None of my friends were on-line yet and Mom's phone-call had me bored to death. It only took me a moment to remember Grandpa's offer to help myself to his porn. I enjoyed the DVD we watched the previous night and wanted to see what else he had. I went into their bedroom and looked under the bed. Grandpa said he had a box under his bed with his magazines in it. I assumed his movies would be there too. Under their bed were several boxes of different shapes and sizes. I grabbed the largest box first. Sure enough, It was filled to the top with all sorts of porn magazines. I grabbed another box. This was what I wanted. This box was filled with DVDs. His new ones were right on top. I found the box I wanted, but was curious what was in the other boxes. The third box was the same size as the second one I grabbed and was also full of DVDs. The fourth box was a different size as the others. When I looked inside I saw several photo albums and several videos. Some VHS tapes and some digital videos. The videos all had writing on them. 'Labor Day 06", "4th of July 05", "XXX-mas 06" and the like. Most had some holiday and year associated with them. I chuckled at the 'XXX-mas' one. I could only imagine what I would find on that. Then my eye caught one title in particular. "Pat's B-day 07". This one was taken at my Mom's birthday party earlier this year. Mom always visits her family for her birthday, usually on a weekend preceding or following her actual birthday. As usual, Dad never let us kids go with her. This tape was only 6 weeks old. Still... I couldn't help but wonder why this video was with Grandpa's porn collection. I knew I had to watch it to find out.

Luckily, Grandpa had his camera hooked to the TV in their bedroom. I was afraid I would have to spend a lot of time looking for a way to watch it.

"Thank You, Grandpa!" I thought out loud.

My heart was pounding. I knew what I wanted to be on the tape. I wanted to see my Mom fucking and sucking and acting like a slut. Part of me knew that I was going to be disappointed.

I opened the camera and loaded the cassette. Grandpa even had a remote right next to it. I turned on the TV and pressed 'Play'.

The scene was of the living room just below me. It was a typical birthday party scene. Several people sitting around talking. I saw Mom. She was sitting in a chair, fully clothed with a drink in her hand. It was exactly as I expected but continued to watch. Even if Mom did behave herself and there was no sex on the entire tape, I was enjoying 'spying' on Mom. This was a completely different environment than I am used to seeing her in. It was also a bit voyeuristic. Mom was smiling a lot in this tape. More than I had ever seen her smile at home. She was actually enjoying herself. Not only was she being allowed to have fun, it was being encouraged. That never happened at home. If anybody, especially Mom, ever had fun, it was by accident. I enjoyed seeing her smile. It was a smile I had never seen before. It was actually very sexy. She looked like a different person. To an extent, she even acted like a different person.

The camera panned the room. I saw Grandma sitting in a chair. Mom was in her own chair and Aunt Barb and Uncle Samuel were sitting on one of the couches. I could tell by the voice that Grandpa was running the camera. Everybody there had clothes on. Even Grandma was clothed. I couldn't see Grandpa but assumed he was dressed too. The conversations consisted mostly of small talk.

Not far into the tape, Grandpa panned to the front door as it was swinging open. Two black teens walked through the door. I heard their names being called out in greeting. It was two of my cousins, Sam JR and Alicia. Grant was still in Boise. Alicia ran across the room and gave my Mom a big hug. The tape was starting to pick up a bit. Alicia was wearing a tiny, little mini-skirt. When she bent over to hug Mom, it rode up the back of her ass, exposing her ass and panty-less pussy. Grandpa zoomed in. As soon as Alicia moved out of the way, Sam JR kissed Mom on the cheek and hugged her.

Mom put her drink down and spun Sam JR toward the camera.

"Is this my birthday present?" Mom ask him, but addressing the camera as well.

Mom was rubbing the front of Sam JR's pants over what appeared to be a rather impressive package. She found his cock and gave it a squeeze through his pants. I could see his cock start to swell.

"Not until later." He answered her.

My cock did not 'start' to grow. It did not 'become' hard. It was instantly hard. Mom was starting to act like a slut and I liked it.

Apparently Mom missed the reaction to Alicia's ass shot and just caught on to it.

"Huh? You're not wearing panties? She asked her.

"Hell no!" Alicia replied, "I came prepared."

"Let me see!" Mom demanded.

Alicia went back over next to my Mom and lifted her skirt. Alicia was facing the camera and I could see Mom reach out and start to finger her pussy. Alicia moaned and Mom smiled at the camera. Just then Grandma came from off-screen and smacked Mom's hand away from Alicia's pussy.

"Not yet!" Grandma scolded her. "You have to wait. You know the rules."

Rules? What rules? I didn't want there to be any rules. I wanted to watch Mom act like a slut. What a load of crap. I was getting mad at Grandma for stopping Mom.

Then I heard Aunt Barb speak up.

"OK Patty... when do we get to have some of Jake?" Barb asked.

"Never." Mom responded.

"Awww... c'mon!" Barb said, "He's old enough now."

Grandma joined the debate, "Jake is 18 now. You can keep protecting him if you want. But it is ultimately up to him."

"My kids were all 18, when we introduced them." I heard Barb say.

"And look at us now." Alicia chimed in again.

"Besides, Patty..." Grandma added, "We all know you want to fuck him too."

"Oh, Hush!" Mom snapped at Grandma.

I could see Mom blushing. Did she really? Did Mom actually want to fuck me? I started stroking my cock when Mom first grabbed Sam JR's cock. But now I had to stop. This was too much and I was about to cum. I knew I wouldn't be able to hold off cumming very long but wanted to hold off as long as I could.

"Aunt Patty, you're blushing!" Alicia commented again.

From behind the camera, I heard Grandpa speak up.

"OK, then, little-miss-innocent." he started, "If Jake was here right now and he was standing in front of you naked, what would you do? Would you tell him to get dressed or suck his cock?"

Grandpa put her on the spot. The rest of the crowd all commented and voiced their opinions but then Mom finally answered him.

"First." she started, "I would send you all home and then I would fuck him in that special way that a Mother fucks her son without you guys all here getting in the way."

I almost came. I wasn't even touching my cock anymore but I still almost came. HOLY SHIT! Not only was Mom a slut, but she wants to fuck me. ME! Her oldest son! If I hadn't heard her say it with my own ears, I would have never believed it.

Just then, I could here the front door open again. Grandpa adjusted the camera to the door just in time to see two more people arrive. They were also heralded with a round of greetings from everybody. It was my older sister Debbie and her husband Ron.

With everything that was going on, I didn't even stop to consider what role she might have in all of this. Debbie was almost 2 years older than me and was really quite pretty. She looked a lot like Mom, but a bit shorter and thinner. I spied on her a few times growing up. I would try and catch her changing clothes or in the shower. Summer days by the pool always offered me the most skin. My mind was more than able to remove her skimpy bikinis. I hadn't seen much of her since she married Ron. Ron was an OK guy. He was more fun that Dad, but still a bit reserved. Or so I thought. They had been married a little over a year and Debbie just had a baby boy about 2 months prior to the party.

They both hugged and kissed Mom. Mom grabbed one of Debbie's boobs and squeezed it until a large wet spot showed on the front of her blouse. Debbie was obviously lactating.

"Got Milk?" Mom joked.

"Sure do, MOM." Debbie responded, "Want some?"

Debbie lifted her shirt and bra, grabbed both boobs and started squeezing them and squirting milk at Mom. Mom closed her eyes and moved her head back and forth, getting as much milk as she could on her face from both streams. Mom opened her mouth and leaned in toward Debbie's breast. Debbie stopped squirting and put one of her nipples in Mom's mouth. Mom started nursing and sucking milk from Debbie's breast.

"Just make sure to leave some for your Grandson." Debbie told her.

Just then, Grandma latched onto Debbie's other breast.

"Leave some for MY great-grandson." Grandma added.

"Is everybody here now?" Mom asked.

"Everybody is here." Grandma answered, "Let's get started."

Grandma looked at the camera.

The screen went black.

I was about to get upset. Both my Mom and Grandma were sucking milk from my sister's boobs and the screen goes black! I was about to get VERY upset.

An image appeared on the screen. It was my Mom. She was naked, lying on the very same bed I was now sitting on. I was no longer upset. She was lying on her back, legs only slightly open. The camera was positioned at the foot of the bed, giving me a direct view of her pussy. Mom's pussy was partially shaved. She had a 'V' shape of pubic hairs left. I had never seen Mom naked before. Sure, I tried to catch glimpses of her whenever I could but was for the most part unsuccessful. She had large, round, natural breasts that lay slightly to side. In her battle versus age and gravity she was the obvious winner.

I heard the door burst open and a wave of naked relatives flooded the room and surrounded the bed. The bed was high enough that I couldn't see most of their genitals. I did catch a glimpse of Uncle Samuel's cock. It was huge! It was already bigger than my cock is when I am hard, but he was still limp. I might not have been able to see pussies or cocks, but I could see boobs. Alicia's breasts were nice and perky. Probably a B-cup. Aunt Barb was a different story. She was 35-40 pounds heavier than my Mom was and it definitely showed in her breasts. She had large, pendulous breasts with large, dark aereolas. They looked fun.
"Happy Birthday!" they all shouted.

Grandma started pouring baby oil all over Mom's body. Wherever Grandma poured oil, somebody else reached in and started rubbing. In less than a minute, Mom was covered in oil and hands. Mom was getting a full-body massage all at once. They were massaging her legs, her arms, her shoulders, her body, her face, and her breasts... everywhere. But nobody was touching her pussy. Mom didn't seem to mind. Everything else that they were doing must have felt wonderful. This proceeded for several minutes. At Grandma's signal they all stopped and Mom rolled onto her stomach.

Grandma covered Mom's back with oil and the group massage continued. Again, she had hands on every part of her body except her pussy. I heard Grandpa call to Ron. A few seconds later there was some justling of the picture and then Grandpa climbed on the bed behind Mom. Everybody backed away from the bed except Grandma. Grandpa grabbed Mom's hips and she raised her ass to him. Now that there was room at the head of the bed, Grandma climbed up and sat spread-eagle with her pussy just inches from Mom's face. Grandma put her hand under Mom's chin and lifted her face.

"Happy Birthday, Baby! I love you!" she told her.

"I love you too, Mom." Mom replied and lowered her face to Grandma's pussy.

I watched the TV as Mom started licking and sucking Grandma's pussy. Her Mom's pussy.

My cock was throbbing. I had to stroke it.

Grandpa made a few corny statements about how he and Grandma caused Mom's birth so it was only fitting that they get her first on her birthday. I thought it sounded stupid, but everybody followed along. I watched as Grandpa guided his cock into my Mom's pussy. Mom moaned. It was a pleasurable moan. I know she was enjoying it. She had her Father's cock in her pussy and she was eating her own Mother's pussy. What wasn't to enjoy? I was enjoying watching it as well. Watching Mom acting like such a slut and with Grandma and Grandpa was an incredible turn-on. I wanted so much to be a part of what I was watching. I wanted to be fucking Mom. I couldn't take any more. I started to cum. I didn't want to cum on the carpet, so I leaned back and shot my load on my belly and chest. This was another intense orgasm and I came a lot. It was just like the first orgasm I had with Grandma, by the pool. I shot several spurts and shot them far. I shot way up onto my chest and one spurt even hit my chin.

I hit 'PAUSE' and got a hand-towel to clean up with. I hit 'PLAY' and resumed watching while I wiped up my cum.

The scene of Mom, Grandma, and Grandpa having sex had an effect on the others who were watching also and they started playing amongst themselves. Ron did a good job of trying to keep up on the action with the camera.

Aunt Barb leaned into Grandma. They started making out and fondling each other's breasts.

Debbie crossed to the other side of the bed and started sucking Uncle Samuel's massive cock.

Alicia dropped to her knees and took her brother's cock in her mouth. Sam JR's cock wasn't nearly as big as his Dad's but was still quite impressive. It was probably 9" and fairly thick.

When the camera focused again on Mom, Grandpa was still fucking her from behind. Mom had her fist deep in Grandma's pussy and Aunt Barb was fingering Grandma's clit. Soon Grandma's pussy exploded and she was squirting all over Mom's hand and face. Aunt Barb licked Grandma's juices off Mom's face and started tongue kissing her.

"C'mon." Mom said to Aunt Barb.

Grandma's orgasm was over so Mom spun around and took Grandpa's cock in her mouth. Aunt Barb followed her lead and joined her.

Ron walked to the side of the bed and got a great close-up shot of the two sisters sucking their Dad's cock together. This was the first time I got to see Mom with a cock in her mouth. My cock was rock hard again.

"You've been neglected." I heard Grandma whisper close to the camera.

"Mmmmm...yeah... that's nice." Soon followed from Ron.

Ron aimed the camera at his own cock. Grandma was devouring it in a way I was already familiar with. I knew he was enjoying that.

The camera did a quick pan of the room and then focused back on Mom and Aunt Barb taking turns sucking Grandpa's cock. The action amongst the others was unchanged.

Mom looked in the direction of Uncle Samuel and Debbie.

"My pussy is empty," she said.

Aunt Barb saw where Mom had directed her statement and looked at Sam JR.

"So is mine." Aunt Barb added.

Mom and Aunt Barb were both on their knees. Uncle Samuel took his place behind Mom and Sam JR got behind his own Mom. Mom's face grimaced briefly as Uncle Samuel lunged forward. His cock was huge. It must have caused some discomfort at first but I could soon see pleasure on Mom's face.

"You want my cock, Mom?" Sam JR teased his mother.

"Yes, Baby!" Aunt Barb responded, "Fuck your Momma like you always do!"

Aunt Barb closed her eyes and bit her bottom lip as her son guided his cock into her pussy. Her face showed no discomfort at all. Hell, she was used to Uncle Samuel's massive cock. Still, I could tell she was enjoying Sam JR's cock as well.

Ron shuffled to the side just enough to get the perfect view of Mom and Aunt Barb. I could still see them sucking Grandpa's cock. I could also see the two sisters' pussies being pounded by black cock.

"I'm about to cum!" Grandpa alerted them.

The camera zoomed on Mom and Aunt Barb just as Grandpa's cock started spurting his cum all over their faces. They took turns sucking his cock as he filled each of their mouths with cum and then they let the rest land on their faces and drip off their chins.

When Grandpa's cock was drained of cum, they both looked back toward the camera and showed off their cum-covered faces. They opened their mouths and showed Grandpa's cum to the camera before swallowing it. They turned to each other and cleaned the cum from each other's faces with their mouths.

Grandpa got off the bed as Aunt Barb and Mom cleaned each other and kissed.

"Some day, I hope we can share Jake's cock like this." Aunt Barb said to Mom.

Mom gave her a stern look and then smiled.

"So do I." She said.

I wanted to cum again.

Grandpa took the camera back from Ron and focused on Grandma sucking Ron's cock. Grandma smiled and waved and then kept sucking.

I had not seen Debbie or Alicia since Uncle Samuel and Sam JR joined Mom and Aunt Barb on the bed. Grandpa found them with the camera. They were on the floor. Debbie was lying on her back and Alicia was fingering her pussy. She would probably be eating her pussy except that she was too busy sucking milk from Debbie's breasts. Debbie had her hand between Alicia's thighs and was fingering her pussy as well.

The camera focused on Mom again. She crawled forward a bit so that Uncle Samuel's cock was no longer in her pussy. She turned to him.

"I want to ride your cock now." She told him.

Uncle Samuel lay on his back and I watched Mom straddle him. Grandpa zoomed the camera in on her pussy. Mom was facing away from the camera as she started to guide his cock inside her. This was the best view I had of Mom's pussy so far. Her pussy was extremely wet and gaping open. I was wishing that was my face she was squatting over instead of Uncle Samuel's cock. This was also the first time I got a really good look at his massive cock. It was well over 10" long. Maybe 12"-13" and as thick as Mom's wrist. I watched as it disappeared, inch by inch into Mom's hungry pussy. She didn't go all the way down. She left a couple inches at the base out. She slowly raised her ass up off of it, just leaving the head inside. She lowered herself back down. She continued this slow, fluid movement. Slowly, she picked up speed and started riding Uncle Samuel's cock like a pro.

After just a few minutes of this, Mom grabbed Sam JR's arm.

"I want to suck your cock while I fuck your dad." she told him.

He looked at his Mom for approval.

"It's her birthday." Aunt Barb said, "Give her what she wants."

Sam JR's cock was glistening with the wetness of his mother's pussy as my own mother took it in her mouth. Mom must have liked the taste of Aunt Barb's juices. She moaned while licking and sucking as much of it from Sam JR's cock as she could. Then she started sucking and stroking it, pumping it in her mouth as she continued to ride up and down on Uncle Samuel's cock.

Aunt barb got off the bed but I don't know what happened to her after that. Grandpa kept the camera focused on Mom as she was enjoying those two big, black dicks. Mom did as best she could to keep working both cocks at the same time. Sometimes she would stop sucking the one in her mouth to concentrate on the one in her pussy. And sometimes she would stop riding the one, to suck the other. All in all, it was the absolute hottest thing I had ever seen in my entire life.

"I'm getting close." Sam JR said.

Mom sat deep on Uncle Samuel's cock and concentrated on Sam JR.

Grandpa positioned himself so the camera could catch what was about to happen.

I knew what was going to happen. I had to let go of my cock.

Mom had the head of Sam JR's cock in her mouth and she was stroking the shaft with her hands. She was pumping his cock. She was trying to pump his cum into her mouth. Sam JR grabbed the back of Mom's head and held it in place as he started to groan.

"I'm cumming!" was all he said.

Mom kept pumping. I could see her throat moving as she was swallowing as much as she could. I thought she was going to swallow it all, but she wasn't able to keep up with his load. Cum started spilling from her lips and around his cock. Mom tilted her head back and took what was left of his load on her face. She had already swallowed most of it, so there wasn't as much cum on her face as there was when Grandpa just came on her and Aunt Barb. But it was still enough to make my cock jerk and throb and want to cum. Somehow I was able to keep from cumming.

Mom cleaned up some of it, but she still had some cum on her face as she resumed fucking Uncle Samuel. Grandpa did a good job of filming it. He would get some full body shots of Mom riding his cock but he also got some good close-ups. I really liked watching Mom sliding up and down on that huge, black cock. I could see her pussy lips gripping it as she rode up. I could also hear the wet, squishy sounds she made as she fucked it. She would change her pace. Sometimes she was slow and deliberate and sometimes she was fast and aggressive.

"I want you to fill my pussy with your cum." Mom said to Uncle Samuel. "I want to feel you shoot your cum deep inside me."

Uncle Samuel grabbed Mom's hips and started lifting her and lowering her on his cock. He was in control now and they both were getting off. He was driving her down on his cock fast and hard. Mom was screaming and cumming. I saw something white start to appear on his cock. As soon as I saw his cum, I grabbed my cock. It didn't take much and I was cumming too. Each time Mom rode up on his cock, more cum appeared. I watched as Uncle Samuel filled Mom's pussy with cum and it was flowing out and around his cock. Uncle Samuel was a bull. He had the cock of a bull and came like a bull. He kept lifting Mom and slamming her back down on his cock. There was a lot of cum at the base of his cock and along the shaft. Finally he let go and Mom collapsed forward on him. His cock started to get soft and Mom raised herself from it. Her pussy was gaping open and even more cum poured from it. Mom rolled over onto the bed next to him. She was exhausted and her pussy was dripping cum. She was done.

I started cumming at the same time as Uncle Samuel. The amount of my cum was nothing in comparison. I shot my load into the towel I had handy and wiped up as I watched the camera zoom in on Mom's worn out pussy.

Grandma hugged Mom and whispered "Happy Birthday" to her.

Grandma then looked at the camera. The screen went black.

I know that the others continued having sex and can only guess what else happened that night. I didn't care now. I got to see what I wanted to see. I not only got to see my Mom naked, I also got to see her acting like more of a slut than I could ever have imagined. I was very happy.

I was also drained and a bit confused. As difficult as it was coming to terms with having sex with Grandma and Grandpa, this was going to even more difficult. How do I approach this new revelation about Mom? Do I even do anything or keep it a secret and a fantasy? It looks like I have even more deep thinking to do. For the time being, I wanted to keep it a secret and not even tell Grandma and Grandpa what I discovered.

I rewound the movie and put everything back exactly as it was earlier. I put my clothes back on and went downstairs to get on the computer and free my mind for a bit.

The phone rang. It startled me and I nearly jumped out of my skin.

"H-H-Hello..." I answered.

"Hello, Honey. It's me, Mom." I heard Mom say. "I just wanted to call and check on you again. This is your first night alone and I am just concerned. I hope you're not mad."

"NO!" I shouted, "I'm not mad at all. I'm really kind of glad you called."

"Really? I thought you would think I was being a pest," she said

"Normally... yes" I teased her, "But tonight it's fine."

"OK... good." She responded, "I just wanted to make sure everything was OK."

"Everything is fine. I guess I am just missing you tonight." I told her, "I just like hearing your voice right now."

"Wow!" she said, "That doesn't sound like you. Are you sure everything is OK?"

"Yes." I answered, "I'm just lonely."

"Alright." Mom replied, "I miss you and like hearing your voice too."

"Mom." I asked, "Are you sure you can't come here this week-end? I'd really like to see you."

"I'm sorry, Honey. I can't. Mrs. Henderson is away this weekend and nobody else can cover my class. I promise I will come visit the following weekend though. How's that?"

"I guess it will have to do."

I was both sad and relieved that she wouldn't make it this weekend. Sad that I wouldn't be able to feast my eyes on her beautiful body or pursue whatever plan of action I decided to take. I was also relieved that I now had an extra week to decide what, if anything, I wanted to do.

The rest of the conversation was normal and consisted of smalltalk. I did enjoy talking to her and hearing her voice. I made no comment whatsoever that would indicate what I discovered tonight or what has been transpiring here since I moved in. For now, it was best that she had no idea.

We talked for several more minutes and then said our 'Good-byes'. again.

Now that I knew that Mom was definitely not going to be visiting for another week, I had plenty of time to consider how to handle things. While talking to her, I decided that YES; I am definitely going to pursue having sex with her. Now, I just need to figure out how...