In which Sanji and Ace are models for a BDSM site and Law’s the new guy doing his first shoot (Dom!Ace, sub!Sanji-and-Law, Ace/Law/Sanji in all combinations)

Sanji feels eyes on him before he even hears the footsteps, and he sighs, leaning forward and resting his elbows on the rail. He could try to run, he knows, could jump over the rail and make his escape before whoever it is is upon him, but really what would be the point? It's not like he has anywhere to escape to. A glance over his shoulder reveals one of Big Mom's Sweet Commanders, the big one with the tattoos and the scarf, and for the second time since arriving on Tottoland Sanji finds himself meeting golden eyes. The man's expression is blank, the greater part of his face hidden beneath the bulk of his scarf, but one glance at him is enough to tell this isn't going to be a friendly encounter. "Don't worry." Sanji says, leaning against the rail and bringing his cigarette to his lips, breathing deep. He blows out a cloud of smoke, not meeting the man's eyes as he looks over the lower palace, counting the lights still on in the town below. "I'm not trying to escape."

It’s funny, Robin notes as she sits on the deck of the Thousand Sunny, book in hand, That the people who are called Demon, Monster, Devil aboard this ship of dreams are not the true Monsters. No, she thinks, watching her crew as they spend the day on the deck of the Sunny, Not monsters at all. - Or: The East Blue has a different nickname to those in the Grand Line, and those who hail it as home have a few... unique traits.

On the high seas pirates draw their power not from devil fruit but with deals with demons, and pay the price in turn. Blood, salt, and water, everyone's soul is on the line, but only if you're fool enough to make a deal.