The rocking of the boat and the hammock, as well as the snoring of her friends, began to wake her up. Nami furrowed her eyebrows, feeling uneasy - how had she ended up sleeping in the boys' headquarters?

Last night's party had been a blast, having been thrown for their new ally Trafalgar, who was snoring with the other men on the couch near where Zoro and Chopper slept, while she squinted from her hammock. Where was she? Nami started looking around and found Jinbei, Brook, Usopp and Sanji. She knew Franky had the second watch today with Robin, so where was Luffy?

Nami got up with such an uncontrollable amount of strength that she crashed to the ground. Expecting great pain, she yelped, but it never came. Nami touched her face but at the sight of his palm she paled. She began to inspect the body while shaking her head. She ran to the bathroom and as she saw her reflection in the mirror a shriek echoed throughout the entire ship.

The boys stirred a little as they told Luffy to shut up and began to sleep again, knowing that if Franky and Robin hadn't warned them about anything, nothing bad was really going on. Either way, they were still drunk or too tired to pay attention to their annoying captain this early in the morning.

Luffy woke suddenly from a very soft and warm bed and squinted his eyes. His head ached badly. He was sure he could see a curtain of orange hair in front of his face. He groaned but the sound that came to him was unusually soft and high pitched, plus his body felt very different. When he felt something resembling a pair of soft fluffy sponges on his chest he began to touch them while still not fully awake "Mmm it feels so good to touch them" he mused as he continued to do so until someone opened the door to the room breaking it open with a kick and a familiar scream. When he saw himself shirtless, with only his trousers on and a wild expression on his face, he gasped, feeling something stir inside him.

what? why was there another person who looked like him? and what were those sponges that he was still rubbing with his hands that felt so good to touch? but then Luffy looked around him. He was in the girl's room. Why was he in the girl's room? When he looked down his eyes widened like dinner plates.

"Get your hands off me!"- the person at the door shouted with his voice. Luffy raised both hands. The bare breasts hung down and Nami could feel some pressure downwards. She blushed. "Cover up!" Luffy pulled back the covers and covered himself, but the view from the doorway was of a naked Nami with tousled, tangled hair, a worried look on her face, red lips and light cheeks as she tried to cover herself with the bed sheets. She covered her eyes feeling she shouldn't be looking at herself like that "D-don't do that" Also that voice, his voice. It was so deep. She didn't know Luffy had that voice in the mornings.

"What should I do then?" she heard herself say in an annoyed voice "Why do you... Why do I...?" Nami sighed and moved closer to her body.

"Alright, calm down" Luffy looked at himself, he now had a smiling face and her body somehow relaxed out of instinct. When she looked down at herself she walked over to him still furrowing his brows. "I should help you get dressed at least... you can't be naked... and then we try to figure out what happened" Luffy nodded on instinct again. There was something in his own voice that Nami's body couldn't help but agree on command.

Seeing his body roaming the room so nonchalantly picking up Nami's clothes was surely something to behold. When he... her? dropped a cloth in front of him, he picked it up with an inspective look. He had no idea what it was or how he was supposed to put it on, so he looked at his body with a confused look and could see himself sigh with both hands on his hips.

"Alright, I'll help you but if you tell anyone about this I'll kill you" He wrinkled his nose, hearing himself saying those words was terrifying. He got out of bed, still grabbing the sheets to cover himself so Nami wouldn't stay pissed at him but when he saw his reflection in the mirror he could only stare. He had never been able to see his navigator like that before. Her locks were messy but all curled up, her face flushed, her eyes shining as well as her bare shoulders and back in the golden morning light coming through the window. Her lips so red. He kept staring, so amazed; he dropped the sheets. Nami's body was beautiful.

"Hey, what are you doing...?" He could see his body freeze from behind as he touched the long body mirror while inspecting the woman's figure with her eyes.

"What...?" Luffy's voice cracked, he didn't know why but seeing her body naked had Luffy's body on edge. The pressure in his trousers, the pounding of his heart... Was it her... her body... did he feel aroused from her body? Her eyes opened wider as from the mirror she could see herself smiling widely, showing her teeth, at Luffy's body; at her. It was so bright. She shook her head inside Luffy's body, from the outside it was like she was seducing Luffy, it was too much.

She moved closer to her body, the bra in his hands felt so small. She could see her own innocent eyes as she, on Luffy's body, dressed her body. Luffy sighed with Nami's voice. He didn't know why, but his fingers felt warm and good on Nami's body. Did Nami always feel that way every time he touched her? When he felt his own hands slide down Nami's ass placing her underwear he felt a moan leave Nami's body. He saw himself blushing and with a lump running down his neck. He looked down. Oh.

Nami didn't know her captain had sexual desires at all but now that pressure she kept feeling had just increased. Had he been seeing her like this? Nami grunted looking down right where her own eyes had looked and saw a huge bulge. She felt like those trousers were torturing her.

"You should take care of that now" she heard herself say "or else it's going to be more painful than that" she pointed with her finger.

"What?!" She heard Luffy's high pitched voice " I'm not doing anything with that!"

"Then I'll do it" She saw herself get closer "It won't take much" She felt Luffy's cock twitch after hearing herself say that.

"What are you going to do?" Luffy's voice came out between gasps and arousal? Did his body want her body to touch him?

"Just jerk off" He said with a shrug but somehow Nami's mouth was watering at the thought of his erection. Luffy didn't understand the natural reactions of his navigator's body towards his body, was she attracted to him? He moved closer to her body but Nami backed up until she reached the bed and sat on it.

"Come on, take them off" Nami's voice sounded voracious and he felt surprised. Nami sat on the bed transfixed looking at her body. Luffy's body didn't move as her own body just took off his trousers. When she saw Luffy's erection she gasped and found herself opening her mouth as well. Luffy didn't know why he had opened his mouth, her mouth, it wasn't intentional. Nami's body was acting on its own, like it wanted to eat meat or something. He grabbed his erection and heard himself moan. Now he knew how his rubber body felt in normal hands... but Nami didn't have normal hands, did she? He wouldn't be making those sounds if her hands didn't feel good.

"Does it feel good?" he asked his body already knowing the answer.

Nami was melting underneath her own hands. She felt like she was going crazy, and the sounds that came out of Luffy's mouth every time her hand moved over him were so obscene.

"Amazing" She replied running out of breath.

An instinct took over Nami's body and Luffy took his member with Nami's mouth, she was drooling after all. He put his entire length in her mouth and felt hot and sweaty between her legs, so wet. Nami felt like she was going to explode. Then a knock and she looked towards the door that was broken down and all open and saw Robin smiling.

"Am I interrupting Captain-san?" Nami opened Luffy's eyes like plates when that made him cum in her mouth. It felt so incredible. So he was that kind of guy. He groaned looking at Robin as she just smiled in the doorway of the room. Luffy took his cum with Nami's mouth and coughed a little after letting his cock come out of her mouth. He looked at Robin licking Nami's lips. It didn't taste that bad.

"Robin" Nami said blushing with Luffy's voice recovering his breath "this isn't what you think it is" Robin chuckled a little.

"No. I think I know exactly what's going on, dear navigator-san" Robin replied as she watched Nami get up from her knees on the ground and act normal for what had just happened and look back at Luffy who looked embarrassed. Nami gaped dumbfounded from Luffy's body.

"How do you know?" she pointed at Luffy's body "that I'm Nami" Luffy's voice was raspy. Robin shrugged her shoulders.

"Yesterday at the party both of you kept discussing how hard it was to be captain and navigator and how you should put yourselves in each other's shoes...I think our dear ally helped you with that" She chuckled lightly, "besides, your behaviour...if you acted like our captain-san you wouldn't mind if I came in while you-"

"Right" Nami cut with Luffy's voice and very blushed with a tight smile as she saw herself acting completely normal.

"Hey Luffy, put on the rest of the clothes" He buffed but pulled on some jeans Nami had given him and a t-shirt. He felt uneasy with all those clothes on tightening her body.

"I don't like this" He said making a disgusted expression and Nami didn't like the look on her face.

"It doesn't matter because we're going to talk to Torao right now and tell him to change us back" She saw her own eyes and knew what they meant "No. Luffy. No"

"I don't want to change."

"Are you crazy?!" Robin just watched the scene with an amused smile. Luffy started to move around awkwardly in Nami's body.

"Geez, this feels so tight, how can you dress like this every day? It's so uncomfortable" He pulled off her top and tried to take off her bra.

"Luffy! you-I can't go bra-less around the boat! And we need to talk about what just happened here" She said blushing.

"Are you feeling good?" Luffy asked and she nodded " Then there you go" He removed her bra sighing in pleasure "ohh, much better"

"Luffy!" again that feeling in Luffy's body. Luffy grabbed the shirt and saw how wrong it felt now. He frowned.

"Shall I suggest you to wear something bigger captain-san?" the archaeologist interjected "I can take something from your bunk if you want" Robin smiled watching Nami nodding with a huge grin and Luffy's grumpy face and chuckled a little "that expression definitely doesn't suit our captain at all" She turned away to grab some of Luffy's clothes from his rack.

"What about you?" he gestured to his body "Are you going to be like that for the rest of the day?" she shrugged in his body.

"You're like this most of the time anyway" She felt so hot she didn't know if that was why Luffy was always only in sandals and shorts even when they found a winter island.

"I wear a shirt too" He raised an eyebrow "But I don't really care anyway" He looked down at her body, at her breasts, and took them in "They're so heavy"

"Don't touch them!" Nami tried to speak normally but groaned feeling the same sensation as before again "You know what? I'm leaving until you get dressed! And then we'll go talk to Torao!" she walked out of the room with a few furious steps. Luffy just smiled in Nami's body. Anyway, her heart was beating really fast when his body was there.

Robin entered the room seeing Nami naked looking at herself in the mirror after crossing paths with the real one on his way to wake up the rest of the crew and especially his ally Trafalgar, with a huge frown on his face.

She dropped the captain's clothes on the bed and folded her arms, looking up at the woman with a smile. "Something interesting captain-san?" Luffy gave a small jump and looked at Robin in surprise, then saw the clothes and smiled.

"Thanks Robin, I hope this feels more comfortable" He said as he put on the cardigan but saw how it didn't cover Nami's breasts at all, it was too big for her body. He sighed in frustration. Robin already figured that out so she walked over to her friend's body and helped Luffy adjust the clothing so that it covered Nami's breasts with the help of his sash, tying it underneath them. Luffy nodded feeling better. The same went for his shorts but Robin only gave him a black belt so he could adjust it as he wished; and to finish off a pair of flat sandals that Nami wore only on rare occasions. He sighed with a smile feeling better.

The peace didn't last long as they soon heard the boys shouting and starting a ruckus in the men's quarters.

When Luffy arrived he could see them all attacking his body that was on the floor.

"Hey! Stop hurting Nami!" They all looked at him in surprise, not only by his words but by the way he looked and the way he was standing. He moved closer to his body but all they could see was Nami picking Luffy up from the ground and caressing him tenderly "Are you okay?" Sanji blushed as he could see more of Nami's breasts in those clothes.

"Yeah, yeah, I'm fine" Nami said a little surprised as they really seemed to be trying to hurt him but his body was made of rubber after all "I'm you, remember?"

"Oh yeah" Luffy said " then you' re fine" as he hit his body with a smile she made a pained noise "huh?"

"Hey, that hurt!" Nami said in Luffy's body and looked surprised grabbing her wrist and then seeing her scream. "Why did my hits hurt you, and why did you scream?" Luffy touched his bruised wrist.

"You really hurt me...and I don't know why your hits always hurt me" Nami looked at the bruised wrist in surprise. Luffy really had to control himself if he was that strong.

"What's going on here?" Usopp began.

"What I told you idiots!" Nami said inside Luffy's body "Why don't you believe me?"

"So is it true that Nami-san is in Luffy-san's body and vice versa?" said Brook and the previously mentioned nodded at the same time. Sanji cried dramatically.

"Don't worry, I'm just going to wake him up and tell him to switch us back" Said Nami in Luffy's body going towards Law who was still asleep even with all the fuss they were making but Chopper stopped her.

"Wait Luffy! I mean, Nami?" said the little doctor "you can't do that, he's got a fever! I think he got sick last night" Nami looked at him with half lidded eyelids and a raised fist.

"No way!" Then Luffy's stomach growled and she felt all her strength disappear. She dropped to the floor "God, I'm so hungry" Luffy looked at himself with a raised eyebrow.

"Do I always look so dramatic?" everyone nodded except for himself lying on the ground.

"Sanji-kun, food" Nami cried in Luffy's body. Now she could feel exactly what he felt. Sanji was still muttering his bad luck when Luffy approached him with Nami's body.

"Sanji, can you prepare breakfast for us? I think Nami is going to die or something" Sanji looked at her with a heart in his eyes and he felt revulsion.

"Everything for my Nami-swaaaan!" He hugged her and Luffy instantly slapped Sanji feeling disgusted. Sanji looked at her still with heart eyes "Oh Nami-san, you're so tough" Luffy looked at Sanji grossed out.

"Don't ever do that again, it's disgusting, besides, I'm Luffy" Sanji's heart broke and he also felt sickened when he heard that the person inside was his captain.

"Okay okay, I'm going to cook something" Sanji disappeared towards the kitchen. Zoro had a mocking laugh looking at them and the cook; like Robin, he felt amused.

"So, what do we do?" asked Nami still touching her growling stomach lying on the floor.

"For now, we eat" Luffy held out his hand and Nami took it. They walked together towards the kitchen followed by the incredulous crew.

In the kitchen Sanji served everyone as usual but this time Luffy and Nami sat next to each other.

"Here, Nami-swan!" Sanji put the dish in front of Nami but she made a funny face and slid it towards Luffy. Luffy sniffed it "And this is for you, asshole" Sanji said to Luffy and Nami felt hurt. How could Sanji talk to them like that? It wasn't very nice. He looked at them and remembered. "Oh, that's right, you know which one it's for, don't you?" He said a little confused and they nodded. Nami took the meat and Luffy took the toast and they ate at the same time. After the first bite they both coughed.

"GROSS!" They said at the same time and looked at each other in surprise. Everyone was still looking at them with great interest. "How can meat taste so disgusting?" shouted Luffy in Nami's body " Your body's taste is really crappy Nami!" She frowned and was about to shout something when she heard Robin's laughter and felt her cheeks darken.

"Well! You sure have tasted something even worst today!" Nami jumped in Luffy's body and switched the two plates. She took the meat and felt like she could survive just eating that. "OH MY GOD IT'S SO GOOD" Luffy looked at her with a raised eyebrow and took the toast and felt how delicious it tasted."

"Ohhh, you're so right!" everyone looked at them with their mouths open.

"I can't believe even your palate can change" Said Franky surprised "so interesting"

"The body has a lot of memory after all" Robin intervened looking at Franky with a smile "and I think the longer you are in the other body the more you will learn. Nami-san, have you tried stretching yet?" Nami kept eating as Luffy did, Luffy's body was acting on its own and she shook her head.

"You should try" encouraged Zoro "I'm sure it'll be fun" Nami looked at him with a frown.

"I'm sure it will be for you" Nami's body felt full after only two pieces of toast and an orange juice and Luffy was surprised. He looked down at his body, still eating meat. how many dishes did he eat yet?

"I don't think Nami is ready, after all it took me a while to get a handle on my powers" Luffy said trying to stretch but unable to "but you can try if you want, just don't drown please" He said concerned.

"Don't worry, I won't do any worse than you" He raised both eyebrows feeling upset and just made a noise of annoyance but then he felt something creep up his back. He touched the nape of his neck feeling uncomfortable. Nami noticed "What?"

"I have a feeling something's coming" Luffy muttered.

"On the back of your neck, right?" Luffy nodded "Hot or cold?" Luffy was taken by surprise.

"It crawled from the bottom to the nape of my neck and it was cold" Nami frowned at Luffy's face.

"Everyone! There's a cyclone coming! Let's change our course" They all looked at their captain in surprise.

"Are you sure?" Nami nodded "If what Luffy felt in my body is true, we should get ready."

"You heard him guys, move it!" Franky said and they all started to move to change the ship's course.

When they did and saw the cyclone appear in the direction they were heading Luffy looked at Nami dumbfounded "Woah Nami, your body is amazing" Nami just smiled confidently and Luffy felt Nami's body flip inside again. seeing himself smile always made Nami's stomach turn in a funny way.

They spent the rest of the day together on the grassy deck, talking and trying to distract themselves without trying to do anything that could be potentially harmful. They were very close and even though all the crew members decided to let them be they couldn't help but feel that something deeper was going on between the two of them. Luffy was laughing a lot, as was Nami, as they chatted while lying on the grass. Luffy was still laughing and Nami was watching him with an intense gaze and a smile.

"What?" Nami said smiling after deflating laughing in Luffy's body. She felt warmth all over his body as she was close to Luffy even in her body.

"Why does your heart beat this fast every time I smile, laugh or look at you?" Luffy said touching over where her heart was with a small smile "And why do I want to kiss me on the lips?" He laughed on her body and Nami blushed on Luffy's body feeling warm and hot again. She felt the same.

"I don't know! But you..." Nami's finger shushed him and they looked at each other intensely.

"I know" He smiled again and Nami thought her smile wasn't so bad as she started to lean in.

"Luffy! Nami!" they both jumped a little as they faced Chopper "Torao woke up!" They looked at each other and the first to get up was Luffy on Nami's body. Nami looked at him with a bit of a frown. She didn't want to switch back yet.

"Let's get Torao to change us. That's what you wanted, right?" Nami looked at him deeply and stood up.

"Right" Luffy's voice wasn't as loud as usual.

They both met Law and he changed them back. When Luffy returned to his body he could feel a bit of disappointment. Was that what Nami felt before they switched their bodies? Nami felt warmth all over her body and looked up at Luffy. Without her heels, he was taller. She blushed a little and he smiled. She was sure they both felt the same now.

"Back to normal" Luffy nodded with a smile "Luffy I-" Luffy grabbed her pushing her body over his shoulder and she yelped in surprise. He climbed with the power of his fruit over the observatory room and Nami looked up at him, transfixed. Her heart was beating fast. Luffy ran his hand over it and smiled. Nami did the same over his chest knowing he felt the same, feeling Luffy's heart beating fast as well.

Luffy leaned over her as she closed her eyes waiting for the kiss. They kissed deeply as Luffy gripped Nami's hips tightly and she tugged on his black hair.

They should thank Torao privately later.