This story takes place in the Morning Release world, and is an MPREG story.

If it's your thing, read on, if not, that's cool and fine and dandy :)

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"Oh fuck" Bill grunted. He was sitting on the couch, legs spread, with his cock currently lodged deep inside his wife Carol's pussy. She was riding him, her thighs wrapped around his waist, her arms pinning his shoulders down, as her moist pussy enveloped all of his thick manhood. She moaned to herself softly as she rose up and down on him, her hips grinding her groin into him, as she worked his shaft with her body. She was radiant, just turned forty but with a body most half her age would have been proud to have. Long blonde hair cascading down past her shoulders, occasionally tickling his nose as she moved her body across his. Her tits were small but still firm, sizable C cups, and her hips and stomach only showed a brief indication that she'd been pregnant twice before. 2 beautiful boys. And right now they were expecting another.

"Oh that's it Daddy. You know mummy needs your cock. Mmmmmm fuck yea!. It feels so good inside me. God I love it!"

Carol moved her hands off of Bill's shoulders now and moved down his body, grabbing hold of his midsection. And his belly. His nine month pregnant belly. After all, it was Bill who was carrying their new child this time around.

As Carol continued to slowly ride her husband's cock, she bent over, giving his pregnant belly soft little kisses. Bill was so huge now he could barely move, his pregnancy almost at it's zenith, and he looked like he'd swallowed a beachball. Still, he enjoyed the way Carol lightly kissed his swollen belly, whispering sweet nothings to their unborn son growing inside him.

"God you are so fucking sexy, my sexy pregnant man." Carol looked up at him now, smiling wickedly, as she continued to caress his belly. "I want my big pregnant man to fuck me. You want to fuck me daddy?"

Bill could barely contain himself. He felt his balls, enlarged from all the hormones currently coursing through his body, swell and churn. His cock was currently a steel rod nestled deep inside his wife's cunt.

"Please baby, fuck me, you know I need it. Your pregnant man needs to cum!"

He needed release badly. He'd come home from his pre-natal yoga class only minutes ago. Tired and sore, he plopped his sweaty pregnant body on the couch, kicking off his shirt. His nipples had been sore and his breasts tender, no doubt from the milk he was currently starting to produce. The doctor had warned him it was bound to happen soon, and sure enough he was going to begin lactating any day now. The main problem though had been his rock hard erection, which hadn't left since his class. It had been near constant since his second trimester. As his belly had grown so had his libido. Luckily he had a wife who was happy to help at all times.

Carol smiled down at him as she arched her back, exposing those delicious breasts to her husband and began to eagerly work her hips up and down on top of him. Bill couldn't see a thing thanks to his massive belly, but he could feel his wife's cock like a velvet sleeve on his cock, milking his shaft for that precious cum. All Bill could do was hang on and enjoy the ride. And what a ride it had been.

He and his wife had been trying for years to have another child, to no success. After a round of tests at the local doctor's practice, and then seeing specialists, it was discovered that Carol's last two pregnancies had extracted too heavy a toll. She was unable to bear another child.

There had been many tears following that revelation. Carol had been distraught. She loved their two boys and had always dreamed of a large family. As happy as she was, she would have loved to expand the family out. They had thought of their options: IVF was out, adoption, surrogacy? When they had thought about surrogacy further, the option of male pregnancy had become a viable option. In this post gene therapy world, where a simple doctor's appointment could alter anyone physically into what they desired, the world was irreversibly changed. There wasn't anyone out there anymore who was truly human. Mankind had evolved into whatever it wished. And so male pregnancy was definitely on the cards. Bill had gone in for tests and he was given the green light.

So, with a simple day procedure, Bill had gone in to the gene therapy clinic as a man, and walked out a few hours later with a functioning womb. A birth canal had also been grafted from his uterus to rectum, and with a few other medical wizardry, he'd be able to give birth no problem. A healthy egg from his wife, a sperm from himself, and with IVF he'd been implanted. And now nine months later here he was, pregnant and loving it.

Carol herself it turned out had become an even bigger fan then he was. She was obsessed with his pregnant body, delighting in the gender reversal. She was protective of him, she loved to caress his belly, hold him, rub his swollen feet, give him back rubs, and just generally care for him. Bill himself had become infatuated with his pregnancy, enjoying the changes his body went through and feeling life growing inside him. Honestly the most difficult part so far had been his constant libido.

Carol was panting on top of him now, sweat dripping down her silken body onto his own heaving bulk as he felt her getting closer to climax.

"I want you to shoot your pregnant cum inside me Daddy. I want it. I want all your hot cum. You'll give it to me won't you? Please baby?"

Carol had a firm grip on his belly now as she fully pistoned on top of him, slamming her pussy all the way up and down his shaft. She was sopping wet, his length completely covered in her girl cum, as she cried out, screaming her orgasm to the room. Her whole body shuddered, convulsing, as even more cum seemed to shoot out from her pussy. Bill could only feel it, his groin soaked from her sex, as his belly continued to do a great job of blocking his view. He hadn't even seen his own cock in two months, that's how large he had gotten. Carol did a good job of checking it three times a day though.

"Baby, Daddy needs to give you his cum. I'm so hard. I need to give you my pregnant cum. Do you want it?"

Carol moaned, still coming down from her orgasm. The dirty talk did always strike a chord with her. He felt her pussy quiver, still grasping his cock as she settled on him. She leaned over him, across his gravid belly, and gave him a deep kiss. Their tongues played with each other, swapping saliva with each other, sloppily making out as Carol rose up off him slightly, letting Bill's fat cock slip out of her and stick straight up in the cold air.

Bill moaned his displeasure while his wife still had her tongue down his throat. There wasn't anything he could do though, Carol was in complete control of her pregnant husband. She bit his lip, teasing him, as he felt the tip of his cock touch her labia. He tried to thrust up, but her weight on top of him plus his own prevented him from penetrating her again. Carol enjoyed his frustration.

"Now now. Behave. You'll come my dear. I just want you to shoot it somewhere special for me." She reached down, still squatting over him, as she grasped his slick shaft. She brought his cock head up to her moist slit, rubbing it up and down, before she moved it back. Past her slit it went, past her taint, until it went through those lovely round cheeks, stopping just before...

"I want you in my ass baby. Will you fuck Mummy's ass with Daddy's big pregnant cock?"

"Oh yes baby, let me fuck your ass!"

"You're so thick and hard for me. That's it. Let's line it up. There we go, that's it, your right there... aahhhhhhhh fuck! That's it baby, your pregnant cock is inside my ass! Fuck you feel so good. Your so thick and my ass is so tight! Mmmmmmmm oh there we go, let me take it all. Mmmm that's so good there we go, that's it, nearly there... oh fuck, it's all inside me Daddy!"

Bill was all the way inside his wife's ass now, warm and tight, feeling his own member throb in need of release. Carol had only on rare occasions before his pregnancy let Bill ever inside her rear. It had been a special treat, though she had never really seemed to enjoy it. But these last few months, it was almost daily her desire to let Bill enter her rectum. It wasn't unusual for her to be walking around with an ass full of cum leaking out of her. He hoped after his pregnancy she continued to enjoy the ass fuckings as much as she did.

As she sat atop him, adjusting to his girth in her ass, he saw her reach down, another devilish grin on her face. He felt it then, a wet finger, underneath his monstrous balls, playing with his own rear end. It circled around his sphincter, toying with him.

"If you've got my ass daddy, I guess it's only fair I can have yours?"

Her finger slipped inside him now, causing Bill to gasp. She went all the way inside him she could, before she curled her finger up and found his enlarged prostate. Just even the pressure of her touching the swollen gland was enough to nearly send him shooting his load straight away. He moaned loudly, like the pregnant cow he was, as his wife looked down on his beautiful form.

"I want you to shoot your load inside me now. I want you to give me all your cum. I want to see your pregnant body cum over and over for me. Will you do that for me?"

"Yes please! Please just fuck me!"

Carol needed no further motivation. She rode him again, this time with his cock in her ass, as she stroked his prostate. It was going to be quick she knew so she wasted no time, humping him with power as she brought him to orgasm. Bill saw stars, his vision lost, as he finally exploded. Rope after rope of hot cum exploded out of his cock. He felt it splash deep within the bowels of his wife, who was now pressing hard on his prostate, causing him to shoot even more cum inside her.

"That's it! THAT'S MY BIG PREGNANT MAN! YES! YESSSS!!"

Carol now came herself, her body shaking as she screamed. Bill felt another torrent of girl cum splash out of her pussy, splashing across his groin and even up his pregnant belly. He was still continuing to fire loads out of his cock, until eventually Carol collapsed on top of him, shaking as the two finally began to calm down.

They lay there, Carol snuggled up against him now, sighing, as she spooned her pregnant husband. As Bill began to doze off, he thought to himself, he wouldn't mind getting knocked up again.