Nothing.

Jonathan stared up at Amber and her beautiful pair of big tits, and shook his head — not because he was saying no to her request for them to have sex but rather at his personal failure of succumbing to advances of the girls so early in the project. He knew he was doomed to fail at being celibate during the two year duration of the experiment being the only man among fourteen beautiful women — he realized it was inevitable that he would have sex with at least one of his female crewmates. Letting out a sigh and he accepted his fate by grabbing hold of Amber's wide hips and pulling her down onto his awaiting erection.

"Ooooh yes!" Amber cried out as she felt her cunt stretch uncomfortably as it excruciatingly swallowed his thick shaft.

He slid his hands off her hips to his side and slipped his fingers into their drenched snatches. His cock got a bit harder when the siblings leaned into to press their breasts together and kiss over him.

"Don't make him cum yet!" Crystal whined at Amber as her sister gyrated her hips around Jonathan's cock, rubbing its cockhead against her spongy G-spot to make herself climax.

"Don't worry, girls, you will all have a chance," he reassured them but when Amber started bouncing up and down with high-pitched squeaks he was not sure he could outlast all three of them.

"Oh my God!" Amber cried out as brought herself to another orgasm.

Jonathan did not get the opportunity to savor the sensation of her hot, tight pussy spasming around his shaft for very long before Amber was unceremoniously pushed off by Crystal, who anxiously took her sister's place on his cock. Despite losing to her sister, Jade took the opportunity to swing her leg over his head and squat over his face, planting her sodden pussy lips against his mouth. Jonathan acknowledged to himself that he did not have the plethora of experience of cunnilingus he wished he had, especially with so many women now living with him, but he did his best to lick Jade's vulva, with the occasional tease of her sensitive clit. It was for the best he was concentrating on making Jade cum on his face since Crystal was apparently taking out her sexual frustration with him on his cock by violently pistoning up and down on his slick erection — after her first orgasm she rotated her body, with his cock still deeply embedded in her pussy, to sit facing his feet. Jonathan let out a muffled moan into Jade's snatch when he felt Crystal cum a second time.

"Thank God he's still hard!" Jade cooed, sliding off his face to position herself over his cock.

"I think that's a new record for us!" Amber giggled as she and Crystal sat on his hands.

"Oh God, you're so big!" Jade muttered, biting her lower lip while she lowered herself down on his fat cock that stretched her tight pussy. She rested her manicured hands on his chest while she slowly swiveled and moved her hips, opposite of Crystal's savagery. It was a formidable test of will and endurance for Jonathan with Jade's slow burn towards her first orgasm while her second orgasm did not take as long to reach.

"You can cum in me," Jade sighed, collapsing on top of him as her pussy spasmed around his cock.

"Not yet," he grinned. "It's my turn to fuck you girls." With that he rolled her over onto her back and hooked the underside of her knees with his arms to keep her legs spread wide apart.

"UH!" Jade grunted after she felt almost full length of his erection slip out of her pussy only for it to slam hard and deep back into her. She wrapped her arms around his broad shoulders and moaned into his neck while he mercilessly pummeled her hapless pussy to an orgasm. Her cunt tried to **** his cock, not wanting to let it go, but he managed to pull out with an audible slurp.

Through his sex-filled haze, Jonathan could not see the tattoos that distinguished each of the triplets but at the moment he did not care which sister he was going to fuck next. He shuffled over to the next girl with her legs spread wide for him and fell on top of her. He grabbed her legs and threw them over his shoulders so her ass lifted off the mattress enough to give him a better angle to sink his cock deeper into her cunt.

"Fuck me, Jon!" Amber growled, glaring up at him with lust in her eyes.

So he did — his heavy balls slapped her puckered asshole like a drummer high on cocaine as his cock pistoned in and out of her frothing pussy.

"OhGodOhGodOhGod," Amber moaned repeatedly as she climaxed. She wanted him to keep fucking her for hours so she whined when she felt her pussy suddenly empty of cock after she came.

Jonathan saw Crystal on her hands and knees. Looking over her shoulder, she shook her ample ass at him when he stood behind her. "I need your big, fat cock in me, Jon!"

He nodded in agreement and grabbed her ass cheeks to spread them apart so he had an unobstructed view and access to her soaking wet snatch. Crystal let out a low moan when she felt the tip of his cock slip past her pussy lips and pushed her ass back so her cunt hungrily swallow his shaft. With his hands on her ass, Jonathan held her in place to savor the hotness and tightness of her pussy around his erection before she impatiently started fucking him back. He caressed her ass before moving his hands up to her lower back and then to her shoulders, holding on to them so she would not fly forward when he began violently ramming his cock in and out of her.

"Ah!" Crystal cried out ecstatically to the rhythm of his deep strokes, causing her ass cheeks to ripple when they absorbed each of his hard thrust. When Jonathan felt her begin to cum he did not stop to pull out like he did with her sisters but instead pushed her face down so he could squat over her upturn ass and sink his cock even deeper into her hot carnal tunnel. His normally logical and scientific mind was clouded by animalistic lust and he just wanted to fuck her until he finally came.

"OooohmyGodohGodOOOoooohGAWD!" Crystal yelled into the mattress as she body was consumed by one orgasm after another.

Jonathan felt his balls tighten and he knew he had finally hit his limit and had to cum.