He had, maybe, on some level, expected Tuck to have pulled away and put an end to the kiss but he hadn't. In fact, Tuck had taken it a step further. Arthur made a soft noise and leaned in closer, opening his mouth up to that seeking tongue. Oh, that was good. He lifted his hand and cupped the back of his partner's head, threading his fingers into his hair.

Airplane. Public. He was okay with kissing in public like this. Especially right now -- this kissing with Tuck, yeah he was more than okay with this.