“Yeah, well,” Zoro says, “I thought you’d say no.” “Why would I say no?” Law asks, the corners of his lips tugging down in a frown. “Because you’re a control freak,” Zoro snorts, looking away from the sake bottle to meet Law’s eyes instead. “I thought control freaks didn’t drink.”

What Zoro and Nami have is an understanding. It’s easy, casual. There’s no romance or soft words or even claim on the other and it’s with this understanding they extend an invitation to Law, easing him down from the hard edge of tension under the guise of an offered distraction before reaching Dressrosa. It's supposed to be a one-time thing. - Or: Law is introduced to something he didn’t know he needed (and Zoro and Nami find themselves with a Captain, who isn’t theirs, in a very bad state).

Law still remembered his first whiff of the first omega to capture his attention. He was no fool, of course - he was a doctor, and he lived that title - knew that omega meant nothing in the realms of personality and power, no more than woman did. But the combination, so clearly Mugiwara's right hand at his beck and call and just as clearly his own man, was staggering. Confusing. God, it had nearly bowled him over.