One Piece Porn Story: One Piece Specimen: Robin chapter 4

“I know!” Chopper exclaimed, a little more excited than usual. “How about we see how much Cotton Candy we can all eat before we are sick!” he wiggled his arms in such excitement Robin almost expected the Doctor to throw up right there.

“I suppose we could do that.” she mused. “However you could always teach me a lesson for being so naughty.” she winked, pressing her body against him.
“You’ve been naughty?” Chopper asked, not quite sure where she was going with it.
“Oh yes. Very. You know. Fucking Reindeer and all that.” she purred.
“There’s something wrong with me?” Chopper pulled away, hurt.
“Of course not.” Robin moved to kiss him. “I suppose I should be punished for that.” she trailed a finger around his mouth.

Robin bent over, putting her elbows on the table, rewarding Chopper with her tight bubble butt presented for his hand to work on.
“You should give me ten. Five on each cheek.” she suggested. Chopper stared, was she talking about cotton candy? Did she want him to rub some cotton candy against that bum of hers? He couldn’t help himself as his cock rose to attention. “SPANK!” she demanded. It all finally clicked into place.

“Please do it Mr. Doctor. Do it hard and make me cry.” she moaned.
“But I don’t want you to cry.” Chopper blinked. “But if you want me to.” Chopper wasn’t sure about it, his first attempt was feeble, little more than him simply poking softly at her butt.
“Harder!” she demanded.

The crack of flesh on flesh echoed in the surgery. Robin whimpered, and rolled her hips.
“Quit squirming! Or I’ll tie you down!” Chopper complained.
“Kinky.”

Robin rubbed her butt as Chopper eventually finished. He’d really gotten into it after all of that, providing her with a few extra slaps, rather than the peachy skin colour it had darkened into an intense red.

“Looks like you really enjoy that.” Chopper stated. Robin cringed as his large finger pushed against her soft butt. Robin turned to him and with a single sexy motion she snaked out her hand and curled her fingers around his massive shaft. Her tongue snaked out and swiped gently across the turgid head. She wasn’t going to suck him off again, but that didn’t mean she couldn’t tease him a bit.

Her fist pushed down towards the root of his stiff shaft and the thick head flared out broadly in response to her pressure. Swirling her tongue across his slippery Reindeer cockhead, she looked up lustily, locking eyes with him.

“Would you like to stick it in my ass Mr. Doctor?” she panted. Chopper shifted his huge torso. “You’ll fuck it hard, right?” she asked. Looking down at her Chopper was mesmerised by the continuous firm stroking motions of her hand along his shaft and the gentle, almost feather-like action of her tongue on his dickhead. It was such a contrast. The firm, solid, stroking coupled with the teasing light licks. His heart thumped in anticipation of her making him cum a second time.

“You can cum in my ass if you want.” she asked, gazing up at him submissively, still stroking his meat. Chopper barely had a chance to answer before she slid her lips over his massive cockhead and drew his hard flesh deep into her mouth with a strong sucking action. She pulled off just as fast, the mushroom-like head springing free with a wet pop. Never losing eye contact she engulfed him again and again, each time letting him pop free after a quick swipe of her tongue around the rim, only to suck him back in one more time. Her fist continued to pump hard, short and fast just at the very root of his shaft.

“This is a Monster cock.” she said, appearing slightly mesmerised by his pulsing pink cock. “Never have I seen one of such size.” Robin pumped him harder and faster. Cradling his heavy balls in her palm as she sucked, pulling off to look up at him after a couple of wonderfully long deep strokes. Chopper wiggled his body, his powerful large arms flailing around as he blushed.
“Complimenting me like that doesn’t make me happy! Not happy at all” he announced.
“Says otherwise down here.” she purred. “Now Mr. Doctor. Could you experiment with my ass?” she asked, bending over, once again showing off her bright red ass.

Chopper wasted no time in shifting forwards and taking the shaft of his wildly jerking cock and pressed the thick head up against her anus. He wondered how a cock as massive as his would fit into such a small, tight hole. Chopper pushed forward, the thick head flaring and pressing hard against the sides of her crack. As he positioned himself, she quickly and forcefully pushed back hard against him.

“Unnnnghhhh.” he grunted as his thick head bent sideways then slipped quickly into her anal cavity. The image of his massive cock impaled in her small, tight, sweet ass was almost too much for the young doctor and he almost blew his load right then. It was an obscene sight. His thick cock flesh was white from the pressure of her asshole clenching his shaft. It had to hurt like hell for her.

“Stick it in deeper.” she said, her voice barely a whisper.
“You sure?” Chopper responded.
“Yes.” she answered, quickly.
Chopper pushed forward slowly, his massive shaft slipping deeper and deeper into her ass.

“OK! Stop now!” Robin pleaded, reaching back to push against his hips and stop him from moving forwards any more. “Don’t move.” she told him…her voice still barely audible.
“Is…is that how much you can fit?” Chopper asked with a gasp.
“I’m going to fuck your cock with my ass.” she panted, her voice quivering with lust. Her breaths were short deep and fast.

Chopper felt her ass tighten around his cock as she drew in a quick breath and held it. It felt like a soft velvet glove had totally and completely encased his dick. Not one square millimetre of his pulsing organ felt untouched. Gently he felt her rock forward and then back, slowly sliding his cock back and forth in the tight tunnel of her ass. She took another deep breath as she did Chopper felt the pressure on his cock let up for just a second then she clamped back down on him as she held her breath in again. She timed the breaths to coincide with his deepest penetration and each time she took him a bit deeper than the last. A few more breaths and his full shaft was now embedded root-deep in her ass.

“Aweeeeeeeeeesommeee!” Chopper shrieked, his eyes sparkling with awe as his jaw literally dropped to the floor, or the soft padding of Robin’s ass in this case.
“Just pray it doesn’t break off.” Robin gasped as she clenched her ass, she tightened her grip on his cock and started to thrust back and forth. It started slow and gentle…but soon it was hard, fast and deep!

She gritted her teeth together as the massive cock surged in and out of her tight ass. Chopper couldn’t believe that this slim woman could take such a thing in. All the way at that. Robin gritted her teeth together as the massive cock surged in and out of her tight ass. Chopper quivered with lust. His knees became weak and his head started to spin. Chopper wanted to thrust back against her butt but he was frozen still. He now knew what she meant when she said she was going to ‘fuck his cock with her ass’.

Her groans got louder and louder the faster and deeper Chopper sunk his dick into her. Clearly it felt as good for her as it did for him. A hand placed one of Chopper’s pencils, one with a Jelly Baby rubber smiling and waving on the tip into her mouth and she bit down on it to quiet her moans.

Chopper was glad the doors to his office was solid, although he presumed the rest of the ship had probably noticed what was going on by now.

“Cum in my ass.” She panted. “Please….do it soon….I can’t take much more of this…” she was breathing loudly now between the moans. Her body was shaking in orgasmic bliss.

Chopper didn’t need much encouragement. He looked down at her sweet ass swallowing his big cock and cum started to boil in his balls. Within seconds he could feel the thick semen rushing along his cum tube and soon he was spraying the inside of her ass with his juice.

“Fuck….fuck….fuck.” he panted, as jet after jet of hot cum splashed deep inside her. Robin moaned continuously, keeping up the rocking motion as he filled her up with spunk. Chopper was in ecstasy and continued to pump away at her. Robin slowed her humping against him and moaning, leaned forward on the floor. Out of breath, she seemed to be in pain but then again maybe she was just trapped in the throes of such an intense orgasm that it just appeared that way.

Looking over her shoulder she moaned. “How was that big boy…you ever been fucked like that before?” she teased. Chopper pulled his thick dick from her ass and as he did, a thick glob of cum spilled out. Robin reached back and rubbed the milky white fluid around her asshole, slicking a finger deep into her hole and thrusting it back and forth, sighing with pleasure as she did so. Eventually she dipped her finger into her mouth and sucked it dry, finishing with a lingering pop.

“Will that be all?” she asked, Chopper watched as cum continued to dribble out of Robin’s ass, the white contrasting with the beet red cheeks. “Of course. Since my ass fucked your cock. Maybe your ass could fuck mine?” she suggested, sprouting a long arm at her crotch area. “I’m sure you could do with seeing how much YOUR ass can take.” She chuckled.

Usopp blinked as he watched the two, walking awkwardly together and then groaning as they sat down for their meal.
“You ever wonder what those two are up to?” he whispered. Luffy nodded.
“Yeah. It’s a mystery walk.” he announced. “But it’s soo cool!” he added as he stood up, trying to mimick the walk as much as possible.