They’d arrived at the island of Mae to catch the end of a brutal, bloody conflict between the island natives and a band of thugs from further inland. After helpfully settling the conflict, the townspeople of Mae offer to throw the Strawhats an island-wide party complete with food, dancing, music and free credit at the best brothel their town has to offer. Wherein Sanji smokes a questionable substance prepared by a local devil-fruit user and gets a little bit hornier (and a little bit looser with his inhibitions) than he ever intended to be around a certain swordsman.