"Oh yes!"

Kiwi's body shivered as the pleasurable energy surged through her, riding out her orgasm on top of her favorite boy-toy. Modpone moaned as he felt his seed travel through his hardened shaft once again, shooting through his flare and deep into Kiwi's wet tunnel. Her body contracted around his sensible organ, lewdly coaxing out his juices into her depths, where she could feel the new batch of hot seed spreading its warmth throughout herself and mixing itself with the loads that were already resting inside her from their earlier sessions.

She leaned forward, her hot breath washing over his ear as she whispered to him: "I'll take that cream pie, thank you...Ooooh, I am so full, there is no way I am not getting pregnant today..."

Kiwi kissed Modpone on the lips before lifting herself up again.

"Don't worry. I think I heard that sperm can cancel it's own effects. Question is: Can you cum as much and save the day or would you prefer to rest for tonight?"

Kiwi smiled playfully, rubbing her bloated mid.

" You know, to keep on fucking me as I carry your children?"

Modpone's eyes shot open at that comment. He swallowed hard, his throat feeling dry at the very thought of fathering a foal right now.

"By the way, I am not sure that sperm works like this.", she said, tapping her fore-hoof thoughtfully against her chin a couple times, "But you should totally try cumming again. Let me help you with that."

Wet squelching noises could be heard as Kiwi began gyrating her lustrous hips again, her movements smearing the copious amounts of hot cum alongside her tunnel, leaking out of her and dripping on the balls of Modpone.

"Oh my, what a mess we're making here!", Kiwi laughed, hilting Modpone's semi-flaccid dick inside her and rubbing his chest with her fore-hooves.

Kiwi was not exaggerating when she said she felt full. She had teased the poor stallion the whole day, kept on edging him again and again until he ached for release - the little portion she had slipped into his morning drink probably helped with his eagerness, too - and did he ever release once she had pinned him down!

Now that she could feel the effects of the Zebra-made concoction filling her insides to such a degree that her belly began to bulge outwards with fullness, she understood why it was so hard to get her hooves on a vial of this magnificent stuff in the first place. Potent stuff!

Modpone just stared empty-eyed, his face flustered from both the incredible orgasms he had as well as the things Kiwi just told him. "There is no way I am not getting pregnant today.", Kiwi's statement kept repeating itself inside his head over and over.

"Mmmmhm.", a soft moan came from Kiwi as she felt Modpone's tool harden again inside her. Even though she could feel every muscle in her body burn from having the workout of her lifetime, she had no intention of stopping any time soon and was more than eager to ride her stallion until either of them passed out from exhaustion.

Modpone hissed and bit his lip. How many times had he come inside Kiwi today? The fact that he lost count made him realize how sore he felt all over. After today, he would consider himself lucky enough to be able to walk properly ever again. Is it possible to crush a pelvis with just wild sex? Have ponies ever died from having too much sex?

He was shaken from his thoughts as Kiwi redoubled her efforts, moving her hips faster.

"Go ahead, cum for me...", she moved one of her fore-hooves down, rubbing her belly, "You want to cum again, don't you? Or do you want me to get pregnant?"

At this point, Modpone was standing at full mast again. No matter how exhausted one is, no stallion would be able to resist the vice-like grip of his member that Kiwi provided with the fine control of her inner muscles. Each pull from her tight warm passage made him buck his hips involuntarily, his body desperate to bury as much of his length inside his partner as possible at all times, even so shortly after his last peak.

He groaned. Every part of him felt tired, his mind slowly slipping into darkness only to be taken back to reality every time Kiwi's hips crashed into his', her loud moans and teasing only half registering with him. His breathing became erratic, mixed with low moans escaping his lips as he tried to concentrate on pushing just that one more time.

"Oh, is that how it is? Uhn...You want to see me grow fat with your foals?"

She rode her boy-toy wildly, her hips slamming into the exhausted stallion's pelvis. Each time their collective juices splattered out of her winking entrance, lubricating his shaft anew and filling the air with wet squelching noises.

"Ooooh, you want my belly to swell, become big and round?"

He had laid his head back, closed his eyes. Each time Kiwi impaled herself in his rod he could feel himself coming closer to the finish, that final release before he would drift off in pure bliss.

"Ah! Ah! Have my teats fill up with creamy milk like some fat cow? Oh! Ah! You pervert! You would oooh like that, wouldn't you?"

Her hoof had wandered down further, vigorously stroking her engorged, winking clit, her leg occasionally grazing one of her teats. She was working herself into a frenzy, rapidly approaching her climax, drawing shorter breaths by the moment.

"Keeping me bare-hoofed and pregnant like some broodmare! Is that wAH! What you want you filthy uhn pervert? Cum for me, you freak!"

And with that Modpone finally reached his climax. A guttural moan escaped his mouth as he felt his testes tense up. A hot feeling traveled from the tip of his stallionhood down to the base of his pelvis and wandered back up as each of his heartbeats caused him to buck his hips. His member twitched with each thrust, shooting a fresh rope of hot cum into Kiwi's wet tunnel each time.

"OH YES! CUM FOR MEEEEeeee!"

With Modpone's release Kiwi felt the energetic wave wash through her as her own orgasm came. Every muscle in her body tensed and relaxed in the unique rhythm only this exercise could provide, every nerve in her head firing off as her body became the receptacle for his virile seed . Modpone could feel the inner muscles of Kiwi grip around his dick, coaxing him to release every last drop into her eager womb as a mixture of her and his juices splattered against his groin.

Kiwi sat atop Modpone for a while, her body shaking as she let the waves of her orgasm subside, then collapsed forward onto Modpone. She planted another kiss on his lips, smiled. She felt her belly, full of Modpone's warm juices, satisfied about being fuller than ever. She really rode that poor stallion for all it's worth.

"You did good today. I'll allow you to sleep for now."

Modpone didn't hear this. He was already passed out, lying there with his tongue lolling out of his mouth.

Kiwi tried to get up, but her legs were shaky, too weak to pull herself up. She collapsed on top of Modpone, the pressure on her overstuffed womb causing some of the hot seed to splatter out of her tingly entrance, eliciting another moan from the tired mare before she fell asleep aswell.

Author's Note

Sorry folks, I am a bit behind schedule!

So only lewds for today. Next chapter will be named "Consequences" and be preg focused!

Cheers!