Obligatory disclaimer here, I do not own One Piece. One piece is owned by Eichiro Oda, Shonen Jump, and associated companies.
Out on the seas somewhere in the grand line, it was a beautiful day for the residents of the Going Merry. There was barely a cloud in the sky and the sea was mostly calm, with just enough breeze to keep the ship moving, and there were even some birds flying around the boat. Still, despite the lovely day, things were somewhat tense on the ship. It had only been one full day since the former Baroque works member Ms. All Sunday, AKA Nico Robin, had 'blackmailed' her way into being part of the crew. Naturally, everyone but Luffy and Chopper were still more than suspicious of her.
Currently the whole crew was out on the deck. Luffy and Sanji were currently fishing off one side of the boat, Zoro was training as always on the other side, and Robin herself was up in the crow's nest acting as the lookout. Ussop was at the helm, and Chopper and Nami had decided to take advantage of the beautiful day by doing their respective work on the main deck.
"Crap, ran out of ink." Nami muttered to herself before turning to Luffy and Sanji.
"Hey Luffy, can you grab me some ink and pens from my room for me?"
"I can get them for you Nami-Swan!" Sanji said with hearts in his eyes, already getting up to go grab them.
"HELL NO!" Nami screamed. "You're still banned from my room after last time!"
Sanji deflated at Nami's words and turned around to continue fishing, and Luffy chuckled at their banter.
"Shishishi, sure Nami." He said as he handed Sanji his fishing rod.
Up in the crows nest, Robin smirked as she watched Luffy head towards the girls room and closed her eyes, focusing for a moment before opening her eyes again with a pleased look. A few moments later, Luffy stuck his head back out the door with a confused look.
"Nami, why is there a butt in your room?"
"Huh? What do you mean 'a but'?" Nami asked .
"A butt, sticking off the wall beside your desk."
"Luffy, she means but 'what'." Ussop interjected. "A 'but' isn't a noun or a thing, it's a conjunction, unless you're talking about a person or animal's butt."
"Yeah, a person's butt. There's a person's butt in Nami's room."
This officially caught everyone's attention, with even Zoro and Chopper putting their stuff down to look at Luffy. A few minutes later the entire crew (minus Sanji who was put on steering duty) was standing in the girls' room to see that Luffy's claim was indeed true. Sticking off the wall beside Nami's desk, right below chest level, was a naked butt. The skin was snow white and nearly unblemished, and it was a clearly feminine butt, being nicely round and full while looking quite firm. It was also at an angle that put the butt's associated pussy on clear display, the sensual lips puffy and gleaming with arousal while the crotch area above it was completely devoid of hair.
None of the Straw Hats said anything at first, unable to react to the situation. Zoro, Ussop, and Nami all began to have blushes grow on their faces from the blatant sexual nature of what was in front of them, but were unable to look away due to the ubsurdity of it, while Luffy and Chopper were more confused than anything else. Eventually it was Luffy who broke the silence.
"See Nami, a butt. Do you know who's butt this is?"
"That would be mine captain."
Everyone in the room turned to Robin.
"Wait, what? This is your butt? How and why is it beside my desk?" Nami exclaimed.
"Fufu. Well, as you all know, my devil fruit allows me to spawn copy of any part of my body anywhere I wish. So, I simply chose to spawn my butt there. And as for why…"
Robin reached over and grabbed one of Luffy's hands and placed it on the copy of her butt on the wall.
"I plan to spawn these across the ship, so that the members of the crew can use them however you all want, and I wanted Mr. Captain to be the first to get the chance to use one."
Everyone went silent for a moment as they processed what Robin was offering. Nami found herself having to lean against the wall to process it, only for her head to hit something soft and warm instead of the hard wood she expected. Slowly turning her head, Nami found herself eye level with a naked pair of breasts.
"Fufu, I can also spawn my breasts if you so wish."
Nami didn't respond to Robin's words, instead staring at the 'pillow' for a moment before eventually sighing in defeat and going back to resting against them.
"Just so we're clear." Zoro now spoke up. "What exactly to you mean by 'however we want'?"
"Exactly as it sounds Mr. swordsman." Robin replied. "You can use my butt and breasts as a foot rest, a table, or even a pillow. You can use my vagina as a pen or cup holder, and of course…"
Robin leaned over the spawned butt, spawning another pair of arms so she could spread both it's butt cheeks and pussy lips wide open, giving her crew a lustful smirk as she did so.
"You can use both these holes for their most pleasurable use, whenever you want."
As she said that, the ass suddenly twitched and a spray of juices erupted from the pussy and sprayed directly on the (un)fortunate Ussop, soaking him. At the same time, Robin let out a loud moan and her eyes rolled up as her legs became clearly unsteady beneath her. Both Luffy and Chopper reacted first, the part reindeer transforming into his heavy point as he and Luffy held Robin up.
"Robin! Are you alright?" Chopper asked, but Robin just smiled.
"I-I'm fine Mr. Doctor." Robin said shakily as she got her feet under her. "It just seems that the Alabastian guard has finally found my apology I left them, and are taking advantage of it. It's a good thing they found it though, at the rate we're going it would have been out of range in another hour."
Nami, Ussop, and Zoro all blushed at the clear implication while Luffy chuckled and Chopper just focused on Robin.
"If you're sure…" Chopper said uncertainly. "But promise me you'll see me if anything starts feeling wrong."
"Of course Doctor." Robin said before turning to the rest of the crew.
"In any case, so long as you don't attempt to injure me, you can do whatever you want with my butt and breasts. That said, do I have your permission captain?"
Robin looked specifically at Luffy as she said this, and the pair looked into each other's eyes. After a moment of this, Luffy nodded.
"Sure Robin. If that's what you want to do, then go ahead."
"Thank you, captain." Robin said with a bow before standing up with her arms crossed in her signature pose.
"Now, if you'll excuse me, I'm going to go place myself around the ship where I think you all will want me."
Robin then took a look around the room for a moment before leaving on shaky legs. After she left, those in the room looked around the room to see what she had added. She had placed two more butts, one right near the head of the bed and one right beside the dresser at hip level. Nami also saw that a breast had been place on her desk, and one of her pillows on her bed had been replaced by a pair of breasts.
"Doctor." Robin's voice called out from outside the room. "I believe your skills are needed. It would seem the sight of my 'service' was a bit much for Mr. Cook, and he passed out."
"EH? SANJI PASSED OUT?" Chopper cried out in shock before he rushed out the door, leaving the rest of the crew alone.
There was a beat of silence as the remaining members of the crew stood there, listening to the sound of Chopper rushing Sanji to the medical bay, before Nami turned sharply to her captain.
"What the hell Luffy!?" Nami screamed. "Why the hell did you say yes to, to, to whatever the hell that was?"
"Shishishi, why not?" Luffy said with a shrug. "It's something Robin really wanted to do, and it's not like it'll hurt anyone or anything."
"*Sigh* you don't get it Luffy. Did you even know what she meant by 'pleasurable use'?" Ussop asked.
"Yeah, why?"
All three crewmates gave Luffy a doubtful look, to which Luffy sighed before speaking in the most monotone voice they'd ever heard from him.
"What Robin was offering was sexual intercourse. The intended purpose of sexual intercourse is to create children, and is done by having a male's penis enter a woman's vagina and releasing his sperm inside, where the sperm will then travel into the woman's womb and fertilize an egg. Sex is also very pleasurable, so many people do it for fun without intending to create a child."
Luffy's crewmates were taken aback by his explanation, having fully expected him to say something like 'It's a mystery butt thing'.
"I'm surprised you actually knew that Luffy." Zoro said stunned.
"Of course, Makino and Uta made sure I knew what sex was and how to do it before I left on my adventure."
"And did they also teach you about public decency?" Nami asked incredulously, and Luffy scowled at her.
"I'm not a kid Nami, I know not to take my clothes off in public or in front of random people. Robin knows that too, but we're not in public. This is our ship, our home, and we're all nakama. If there's anyone she should be fine doing this stuff around, it's us. Even though she's only been with us for a day, she's still a member of our crew. There's no reason she needs to hide anything she doesn't want to, and no reason why she shouldn't show anything she wants to show. If she wants to do something like this here and show off her butt and stuff, then there's no reason she shouldn't. And if she changes her mind later, then that's her choice."
Luffy then moved towards the door, shooting one last look at the other people in the room.
"Besides, if you don't like it in your room, you can just tell her not to put her butt in here like this."
With that, Luffy left his crewmates alone to their thoughts. There was a beat of silence as all three crew mates looked around the room at the various copies of Robin's butt before Ussop broke it.
"I-I don't know. W-what if she uses these to spy on us, to see and hear everything that happens on the ship, o-or worse?" Ussop said nervously as he looked around the room.
"No, if she was going to do that, she would have just put some eyes and ears in places we couldn't see them." Zoro said with a sigh. "No, as weird as it is, I don't think there's any hidden meaning behind this. Maybe she's trying to gain our trust quicker by doing this, but I'm pretty sure she's just a pervert who wants us to use her and her butts just like she said."
Ussop turned to Nami.
"What do you think Nami? You probably understand Robin better than us, why do you think Robin would do this."
Nami's response was to sigh and flop down on her bed, using her real pillow for a moment before switching to her new Robin boob pillow.
"Frustratingly, I'm going to have to agree with Zoro. Outside of maybe playing some weird long con where we get addicted to having her ass and tits everywhere, which would never work, the only ulterior motive she could have with this is as a peace offering to gain our trust. No, she's probably just a slut who likes being used like this."
"Oh, then in that case."
*click click*
Ussop quickly unbuttoned his overalls before dropping them completely, revealing his stiff dick before he quickly turned and approached the butt by the dresser.
"WHAT THE HELL ARE YOU DOING!?"
"That eager to lose your V card to a wall Ussop?"
Ussop didn't turn from the ass in front of him as his crewmates yelled at him, instead just lining up his dick against Robin's gushing slit.
"Well, if there's no other reason for Robin to do this other than because she's horny, then I'm going to take advantage of it till she changes her mind."
He then shot Zoro an annoyed look.
"Also, who says I still have my V card."
"What, you going to tell us you lost it to a mermaid while mountain climbing the red line or something?" Zoro said with a scoff.
Ussop's look turned into a smirk.
"You do know it was Merry that banned me from the mansion right, not Kuro. Why do you think he did that?"
Zoro looked at Ussop blankly for a moment before shifting into a look of respect as he put two and two together.
"I thought there was something more between you two. Good for you."
"I don't care how you lost your virginity." Nami interrupted. "You are NOT doing this in my room! Go outside and do it, Robin's probably got a bunch of these set up outside by now."
"Alright alright." Ussop sighed as he backed off from the butt. "But just so you know I'll be at the first one I see, so if you don't want to see it then don't leave your room."
"I. Don't. Care. Just don't do it in my room."
Rolling his eyes, Usopp threw his overalls over his shoulder and walked out the door in search of another one of Robin's butts, leaving Nami and Zoro alone.
"Well." Nami said as she turned to Zoro. "Aren't you going to go look for one too so you can lose your 'V card'?"
"Oi, I get Usopp, but what makes you think I still have my card?" Zoro said offended.
Nami gave Zoro a dry look.
"You're nearly as dumb and single minded about your dream as Luffy, that's why."
"Hey, I'm not that bad!" Zoro shouted. "And I lost my virginity ages ago!"
"Oh, and when was that?" Nami asked with a cheeky smrik.
Zoro made a complete 180 turn at Nami's question, going from completely pissed to bright red embarrassed blushing as he suddenly refused to look Nami in the eye.
"I… I don't feel like telling you."
"Uh huh, because you didn't lose it, but you know you're a bad liar."
"Grr FINE!" Zoro shouted, his face now beet red. He then sat down on a chair and looked uncomfortably at his knees.
"So, as you know I started out as a bounty hunter a few years ago, mostly for the sake of finding people to train against and pay for my travels while I looked for Mihawk. Well, back when I first started I… wasn't very good at taking care of my swords besides Wado Ichimonji, so I had to pay for new swords or repairs often. They also kept moving the bounty collection offices around (Nami rolled her eyes), so a lot of the time I couldn't get paid when I wanted. As a result, sometimes I would be completely broke when I needed to stay at an inn or take a boat to another island. But, most of the time there was a cute girl in charge of the place, and they thought I was good looking so…"
"Oh my god." Nami said wide eyed. "You whored yourself out for a bed or a ride."
"I-I-I… I got food too with it." Zoro snapped, steam nearly coming out of his ears from embarrassment, but that only made Nami laugh.
"You, Roroanoa Zoro, the most feared bounty hunter in the East Blue, regularly whored yourself out for the sake of a bed and a ride! AHAHAHAHA!"
"Grrr, I DON'T WANT TO HEAR THAT FROM YOU MISS EX PIRATE THEIF! I'll bet you whored yourself way more than I did for the sake of some beli!"
"Hey!" Nami said, snapping from laughter to glaring in an instant. "I may have been desperate back then, but I still had some pride. I ONLY stole from pirates or crooks, and I NEVER lowered myself to being a whore."
"So you're still a virgin then." Zoro said with a smirk, and Nami's glare narrowed.
"No, I'm not."
"Then how did you loose it? I told you how I lost mine, it's only fair you tell me yours."
Nami glared at him before sighing.
"Alright, fine. One day on the anniversary of my mom's death, I was away from the village on one of my 'adventures'. I was feeling pretty depressed about everything, so I decided to head over to the bar just to see if something could distract me. I found a guy at the bar looking just as depressed as I felt, so I approached him. I learned that it was his birthday, but his parents had died not long ago and he was still grieving. We got to talking about our pasts, got a bit tipsy, and eventually we went up to a room together, and the rest is history."
"Huh." Zoro said as Nami finished her story. "Not what I expected. So you never actually 'put out' for money huh."
"No." Nami replied with a shake of her head. "I had a friend/partner named Carina that did occasionally, but I never did. I'll admit I did occasionally seduce people after that for some stress relief, I certainly needed it while working for Arlong, but I never whored myself out."
"Huh, alright then."
There was a moment of silence between them, the only sounds in the room being the creaking of the ship and the wet sounds coming from the three Robin butts in the room as they continued to leak lust juices.
"So, what now?" Zoro asked, and Nami let out a sigh.
"Now, you're going back outside to see what Robin did to the main deck. I'm just going to lay in here for a while."
"Alright."
Zoro walked towards the door, but just before he left he asked Nami one last question.
"Hey, you think the stupid cook's still a virgin?"
Nami considered this for a moment before chuckling.
"Honestly, yeah. He may be a huge perv and a flirt, but he isn't a successful one. Plus, he lived on a restaurant with only men for coworkers, and he apparently passed out at the sight of Robin's butt. Yeah, he's definitely a virgin."
"Knew it." Zoro said with a smirk as he walked out the door.
Now fully alone, Nami relaxed in her bed, hand idly raising to grope the soft warm flesh that was now her pillow. Turning her head, Nami was greeted with the sight of Robin's butt and pussy, juice gushing out of it like a river.
'As a result of having what was probably multiple versions of it being fucked by the Alabastian guard apparently, and probably Usopp by now as well."
Taking in a deep breath, Nami's nose was assaulted with the smell of lust wafting off Robin's pussy, the back of her mind noting that it smelled only of female sex, despite other copies of the hole surely being fucked by some guys. Now alone to her thoughts, there was nothing distracting Nami from the growing heat between her legs. One of Nami's hands drifted between her legs, rubbing her pussy from overtop her jeans while the other continued playing with the tit by her head, slowly fingering circles around the nipple.
'This really shouldn't be turning me on, considering I'm straight and all. I mean, sure I've done a few threesomes or and such with Carina, and of course we ended up kissing and stuff, but that was mostly for the guys sake.'
Robin's butt shifted slightly, clenching and turning which showed off it's clit, the ruby red nub drawing Nami's gaze. Thoughtlessly Nami twisted her head, bringing her lips up to one of the nipples beneath her and she slowly began licking and sucking on it.
'And sure, I liked it, but it would have been weird not to. She was my best friend, not liking kissing her would have been the same as not liking kissing Nojiko. We're sisters, it's only natural I enjoyed kissing her.'
Nami's hands rubbed harder against her jeans, eventually pulling down the zipper and inside to rub through just her panties. Meanwhile, the hand that was massaging Robin's breast was now firmly on Nami's own, massaging the sensitive flesh through her shirt. Nami's mouth was now firmly sucking on Robin's nipple, her eyes glued to the soaking pussy in front of her.
'If we care about each other then it makes sense that we enjoy kissing each other. The fact that they're both hot certainly helps, and the fact that we hug so close when we kiss is just normal affection. Grabbing each other's butt is just a consequence of hugging. Besides, I've always seen boys as attractive even back when I was a kid. I remember having a huge crush on Genzo growing up.'
Suddenly Robin's pussy twitched and convulsed, sending a spray of juices straight into Nami's face.
"Fuck it." Nami said aloud before diving in.
Grabbing the ass with both hands, Nami pulled herself forwards and instantly shoved her tongue deep into Robin's pussy. Her senses filled with the scent and taste of sex with a small flowery undertone, and Nami couldn't get enough. Her tongue explored every inch of Robin's pussy, greedily drinking the lustful juices that flowed out her slit. Her hands sunk deep into Robin's soft ass cheeks, massaging the firm muscle below but mostly just being used to keep her close as possible.
Nami's mouth trailed down to Robin's clit and she began sucking hard as she could on the small nub, lightly biting into it like she remembered a guy doing to her. Robin's lustful sent filled all her senses as she ate the pussy out. Her own pussy began to burn with need as she felt Robin contract around her tongue and tasted the juices that flowed out of her.
Pulling back, Nami looked down at herself. The top of her shirt was soaked in the juices that were coming out of Robin's pussy, her own nipples were hard as diamond and visible through her shirt and bra, and her own pussy was so wet it was visible through her jeans even. Overall, she looked like a pent up, sexy mess, and she needed release.
Making a decision that was barely a decision at all, Nami stripped off her clothes until only her blue bra remained, and went up to the main deck. While the store room had remained untouched, once up on deck Nami saw just what Robin had added to their boat.
A pair of butts had been placed on opposite sides of the mast away from both the ladder and the boy's room door, and some tits had been placed up alongside the ladder. A butt had been placed beside the door to each store room as well as below the railings on the sides of the ship. Tits had then been placed along the inside of the large white piece the went along the front of the ship, and from where she was Nami could vaguely see that a butt had been placed up near the figurehead and on the floor of the front deck.
Changing her focus, Nami began looking for her crewmates. First spotting Luffy, he was back fishing at his previous spot, but instead of Sanji beside him holding a second rod, one of Robin's butts were there with the rod firmly stuck in it's pussy as Luffy idly stroked it's cheeks. Second, she more heard rather than saw Usopp up in the crow's nest, loudly moaning and fucking what must have been one of Robin's butts.
Next, her eyes turned to Zoro. Zoro was over by his usual training equipment lifting dumbbells, only he was completely naked. He was facing the sea, in front of him one of Robin's butts which his dick was fully sheathed into. As his lifted one dumbbell the other fell, and his hips pulling back with the motion till all but the head of his dick was out of Robin's pussy, his well-defined muscles shining with sweat that splashed with the action. Raising the first dumbbell and lowering the second, Zoro's glutes tightened as he thrust right back into Robin with an audible SLAP accompanied by a grunt of effort, the sound itself causing Nami to shiver.
"Ah, Miss Navigator, how nice of you to join us up on deck."
After taking a moment more to ogle Zoro and be thankful that she was still very much into guys, Nami turned to see Robin sitting on one of the deck chairs and using one of her own butts as a stand for her tea. Coming up to her, Nami noticed that Robin's legs were spread abnormally wide, spilling over both sides of the chair, and her whole body was shivering while her face held a deep blush. What Nami found strange though was that Robin was still dressed in her long purple pants and white long-sleeved shirt, despite her pussy being so wet it looked like she spilled a whole jug of water over her crotch.
"You enjoyed what I left in your room it seems." Robin said with a knowing smirk even as her voice trembled and she quietly moaned.
"Y-yeah, I did." Nami said with a blush.
"Still, I get the feeling it left you quite unsatisfied."
Nami nodded wordlessly, and Robin patted the seat beside her. Nami sat down in said seat, equal parts nervous and excited for what Robin may have planned, only for Robin to pull out a book and begin reading.
"Um, Robin?"
"Hm? Is something wrong?" Robin asked without turning from her book.
Before Nami could say anything else, she felt something drag across her lower lips, causing her to shiver in pleasure. Looking down, Nami saw a copy of Robin's hand popping out of the chair between her legs, it's delicate fingers slowly tracing through her folds.
Before she could do anything in response, two more hands and arms popped out right beside her legs, and she felt another pair of hands slide under her bra and begin roughly massaging her tits.
"Ohhhh." Nami moaned as Robin's hands got to work. Two of the hands by her legs each pushed two fingers roughly into her pussy, their sudden entrance causing Nami to arch her back in pleasure and give them an even better angle to work with. The third hand was joined by a fourth, and those two grabbed one of her ass cheeks each to hold her in position while also massaging her.
Nami's eyes were turned up straight to the sky as she moaned from Robin's assault, not noticing as another hand came around and unclipped her bra. Without the fabric in the way, the two hands at her breasts increased their efforts on her tits, pinching and pulling at her hard nipples and sending jolts of pain and electric pleasure down Nami's spine, but Robin still wasn't done.
Spawning a hand right out of Nami's stomach, this hand reached down to Nami's clit and began rubbing it, causing Nami's breath to hitch and her body to begin twitching. At the same time one of the hands that was fingering her pussy backed off, it's digits gleaming with Nami's juices, and was quickly replaced by a newly spawned hand. The wet hand then moved underneath Nami and the hands holding up her ass parted, revealing her puckered hole which the hand slowly pushed it's well lubed fingers into.
"EEP! Ro-OHHHHH!" Nami momentarily tensed at the surprise intrusion, but quickly relaxed as pleasure overcame her, allowing the delicate and well lubed digits to easily enter her.
From there Robin's hands found a good rhythm, her skilled and unique technique giving Nami pleasure in a way she could have never imagined before now, so it wasn't long before Nami felt herself going over the edge.
"OH FUCK! I'M CUMMING!" Nami screamed as she came, and all of Robin's hands pulled roughly away and allowed her to cum freely. Nami moaned and twitched, the many-sided assault giving her an orgasm that rocked her like nothing she'd ever felt before.
"It seemed you enjoyed yourself Miss Navigator." Robin said softly, having not looked away from her book the whole time, and Nami could only nod weakly as she recovered from her powerful orgasm.
"I'm glad. Now if you'll excuse me, I could use something more to drink. I'll be back in a moment." Robin said as she stood up and walked off.
As Robin walked, she stopped by Luffy who was still fishing.
"Excuse me captain, while I am happy about the creative use you came up with for one of my butts, I can't help but notice you haven't used them for their preferred use?"
"Yeah, I'm not really interested in doing that." Luffy said with a shrug. "It's fun to fish with though."
"Please captain?" Robin asked. "You don't have to hold yourself back, they are here whenever you want them. you don't have to worry about a lack of skill or being embarrassed, I can assure you that you wont be the worst person to use me."
Luffy looked at Robin for a moment before letting out a reluctant sigh and hopping off the railing.
"Alright, but I'm still going to fish too."
"Of course Captain." Robin said with a smile before spawning two more butts, one for Luffy to put his fishing rod in and the other clearly for his meat rod, and began walking over to the kitchen.
When she left, Luffy began looking at the butt with abnormal focus, poking it and prodding it like it was some kind of sleeping animal he'd never seen before. Nami couldn't help but be amused watching Luffy messing around with it, but he at least knew what he was doing considering he quickly dropped his pants, revealing his smaller than average dick. Though Nami did consider the possibility he was just copying Zoro.
Regardless, Luffy inspected Robin's ass carefully, more calmly that she'd ever seen him act before. He slowly stuck a finger into her pussy and moved it around, gave the cheeks a light slap, and even put his ear up to it at one point. It made Nami chuckle at how cute and innocent he was acting.
"Well Miss navigator? Are you well rested?"
Turning away from Luffy, Nami saw that Robin had returned with a jug of water in hand and was handing her a glass of her own. Robin's pants, that before were just soaked around the crotch when Nami first arrived, were now soaked all the way down to the knees.
"Y-yeah, I think I'm good." Nami panted lightly, chugging down the offered water. "I didn't expect that to be honest, but that was really something else. You really know what you're doing."
"Thank you for the compliment, however we're not done quite yet. It's time for the main course."
"M-main course?" Nami asked with raised eyebrows, somewhat nervous as the two hands from before lifted her ass up once again.
In response, Robin had one of the empty hands dissipate while the others turned their palms to face Nami. Robin then licked her lips as she sat back down on her chair, and as she did a tongue spawned on each hand.
"O-oh." Was all Nami could say before the tongue hands slapped down.
Nami's mouth opened wide in a silent scream and her eyes rolled into the back of her head as the tongues went to work. The one on her pussy dove deep into her, the thick muscle going deeper than a tongue normally could when bound by a mouth. It explored her lustful hole aggressively, twisting and turning, stretching her out in ways no dick was capable of.
The one in her ass was much the same. This being the first time Nami's had her ass licked it was already a new experience, but the fact that the tongue was able to go so deep and move so freely made her cum from that alone. At the same time her nipples and clit were all being lavished by their own tongues, the rough muscle dragging across the sensitive nubs in identical patterns, sending magnifying jolts of pleasure down Nami's spine.
"AAAAAAHHHHH!" Nami screamed as she came once more, but this time Robin didn't let up.
Nami could barely think straight as Robin continued her rough tongue fucking all through orgasm, her screams slowly dying down to a whimpering moan as she continued being overloaded with pleasure. Then, just as Nami's orgasm faded and her whole body began to slack, Robin took things to the next level by spawning a SECOND tongue on the ends of the ones still deep inside her ass and pussy.
"AAAAAAHHHHH!"
Nami was jolted out of her pleasure haze as Robin's hands suddenly froze, and the archeologist let out an equally loud scream of pleasure right beside her. Turning her head, Nami saw that Robin was now in a pose much like her own, back arched and hips raised as her face contorted in pleasure. It took her a moment to recover, but when she did she turned her head, and Nami followed her gaze to see Luffy fucking the ass Robin spawned earlier.
'What the hell? Wasn't his dick something like a third that size earlier?'
Indeed, Luffy's dick had ballooned up to over 3 times its earlier size, leaving it just barely bigger than humanly possible, and he knew how to use it. Luffy was thrusting fast and hard, pulling out so the tip was barely in Robin's pussy before thrusting back in all the way to the base, each thrust making a loud slap. He changed his angle every other thrust, sometimes thrusting up so his dick dragged against Robin's clit as it went, sometimes thrusting down so he went as deep into her as possible, and sometimes thrusting at an odd angle that Nami could only assume was hitting Robin's G-spot.
His hands weren't idle either. His one hand was spearing Robin's asshole, his whole hand disappearing inside her as he nearly fisted her. His hand moved at an off pace compared to his dick, his hand going notably slower but still in rhythm with his fucking. His other hand was quite busy, spending most of its time rubbing Robin's clit like a furious artist, but when he moved his thrusts to rub her clit by itself that hand would raise up and give Robin's ass a slap that would echo even over the ones from his thrusts.
Turning back to Robin, Nami realized that this was the first time she'd ever seen Robin with anything besides a calm smile or frown. No, right now the normally cool and dangerous woman had been reduced to nothing more than a slut lost to the realm of pleasure as her captain fucked her. This sight, as well as the sight of both her captain and first mate still fucking copies of Robin's ass, reignited her lust anew and she spoke in a voice dripping in lust and desperation.
"R-Robin, don't stop."
"S-sor-ry Nav-vigator!" Robin cried out through her moans as she began to move her hands again.
What was once controlled, clearly intentional movements, had now devolved into clumsy and messy licks, but it was more than enough. The uniqueness of Robin's technique combined with how sensitive Nami's body was from cumming twice already, and from how turned on she was by what was going on around her made everything feel so much better. But what really made it was the double length tongues inside her.
The tongues in Nami's pussy reached all the way up to the entrance of her womb, rubbing against her deepest part. Meanwhile the tongues in her ass went deeper than any dick she's had up there, making it somewhat painful even through the pleasure. The tongues thrashed wildly inside her, tasting every inch of her insides as they bent in ways no dick ever could, making Nami feel pleasure in a way she could have never imagined.
The Going Merry turned into a symphony of sexual sounds. Nami and Robin moaned in harmony and Zoro's grunting was soon joined by Luffy as well as Usopp from up in the crow's nest, and the wet slapping from Luffy's hard thrusting set the rhythm everyone soon fell into like the drummer in a band. All the unoccupied copies of Robin's butt gushed juice out their pussies, infusing the whole ship with the smell of her sex as an orgasm overtook her.
"OOOOHHHHHH!" Robin screamed as her whole body tensed and began shaking, including her copied limbs.
The clenching of her pussy caused her to push all the guys over the edge, her vibrating orgasming pussy pulling the cum from their balls. Then over with Nami, the tongues that were in her pussy and ass pressed together, almost as if they were trying to touch each other through her. The sensation of this as the tongues suddenly turned into vibrators pushed Nami over the edge as well, the tangerine girl letting out her own scream of pleasure as she did.
Mid way through Nami's orgasm, all the hands on her disappeared as Robin was unable to focus on her powers any longer, most of her juices and the smell of her sex leaving with them and leaving Nami to finish her orgasm on her chair alone.
When Nami recovered her senses from cumming, the first thing she noticed was the feeling of some thick and warm liquid on her face and neck. Raising a hand, Nami found that some of it had also gotten into her hair, and that this something was semen.
"S-sorry Nami!" Usopp's voice nervously cried out from the crow's nest, his head popping over the edge to look at her.
Nami sat there for a moment, taking in the atmosphere of everything. Listening and watching as Zoro went back to exercising without putting back on his clothes, Luffy going back to fishing after putting back on his pants, and Robin chugging the jug of water she brought as her pants were now simply just soaked. She took all this in before looking up to the worried Ussop, then smirked as she licked his cum off her hand.
'I may not trust her yet, but Robin is definitely going to make things even more interesting around here.'
Well, that was a thing. I don't know where I'm really going to go with this, but ideally this is going to continue on for a few more chapters. This isn't related to any of my other One Piece stories, but depending on how things go I might do some special chapters or something.
Also, Zoro losing his virginity to pay for ship fair due to being unable to find a marine drop off will forever be my head cannon and no one will be able to convince me otherwise.
