Law gets turned on at Sanji's request.

"I'll do anything if you're willing to swap me into Nami's body again, just for the night. Anything!!"

Law rolled around on his bed, clicking his tongue in annoyance as he remembered Sanji’s unreasonable request again. Why would he want Law to swap him into Nami’s body again? Law thought for a while, then decided that he knew why, because Sanji had so blatantly said it to him – that he enjoyed being in Nami’s body, probably to do some perverted stuff, and… ugh, Law really didn’t want to think about it, but it was too late. The thoughts of Nami’s body had already invaded his mind.

He imagined her slim waist, her voluptuous curves, her soft breasts… It was no secret that Nami loved wearing revealing clothes everywhere we went, often making Law awkwardly look away from it – but this time, he didn’t want to look away. He let the thoughts enter his mind instead, surrendering to these dirty thoughts completely. It’s been a while – a long while even since he’d last had sex and he needed his release. He couldn’t really control himself. Law shuddered as he wondered how it would be like to touch and fondle Nami’s sof breasts, sucking her nipples and massaging her, as he pinned her delicate body under him, stroking her, pleasuring her...He imagined how she would sound like as she let out soft, arousing moans when he enjoyed her body, curves after delicious curves… he imagined her surrendering completely to his touch and letting do whatever he wanted to her. Against his better judgment, and much to his amazement, Law found himself hardening.

Just as he was about to stroke himself and continue his fantasy, his sense came back into him and he snapped out of his thoughts. Law was always a morally righteous person. Therefore, to him, there was nothing more discourteous than lusting over his allied crew’s navigator, who also happened to be his host for who knows how long they’ll be in the sea before they reached Dressrosa. Realizing that his thoughts were morally wrong and unjustified, Law jumped out of bed to take a cold shower, hoping that the splash of cold water would cool him down and stop him from thinking devious thoughts about Nami.

But, he realized as soon as he stripped himself and stood under the cold shower, that it was no use. As though in a dream, beyond the curtain of silvery water, he heard a woman’s voice speak to him, calling him, alluring him.

“Hello there, Law…”

Surprised, Law turned back and saw, as though he was dreaming, the naked body of Nico Robin standing in front of him.

“Robin,” he replied, taken aback by her sudden appearance.

“Shh… I know what you are thinking,” she drew nearer to him, then put a finger on his mouth. “You’ve been at the sea a long, long time – with no release. I want to help you find your release… shall I…?”

“Ughh… Robin,” Law groaned, then pressed both of his eyelids together. He must be going insane now – perhaps he’d been too long in the sea, or he’d breathed in too much of Caesar Clown’s poisonous gas earlier at Punk Hazard, because he’d started hallucinating. But, hallucination or not, he knew he needed release. Strangely now he didn’t really care if his sexual fantasies were morally wrong or not. He knew he was going to explode if he held in this sexual desire any longer.

“Robin…,” he muttered once more, then closed his eyes and imagined her naked body standing in front of him in the shower. Her soft, voluptuous breasts jiggled softly as the shower water dripped on them, her swelling bosom curved into a line that went all the way down to her small waist, and bent out once more to form her large hips. Beneath her belly button, he could see her dark underbelly, the pubic hair nestled between her thighs – he wanted to part them, wanted to taste her down there… With his continued fantasies of Robin’s deeply arousing naked body inside his mind, Law began to feel himself hardening again. Breaths ragging, Law urgently enveloped his penis with his large hand and began to stroke himself, slowly and softly at first, before picking up his pace. Up and down. Up and down. But then – he realized that this was not what he really wanted. He wouldn’t be satisfied with pleasuring himself while having mere fantasies of women in his mind, particularly when the said women was sleeping on the same ship with him, just on a different quarter. Turning off the tap on the shower, Law thought about Sanji’s requests earlier. Perhaps, he could make some adjustment on that request…