skk having a wild night out, in a club or somewhere similar, and they have a quickie in the bathroom. chuuya is on his knees eating dazai out like crazy, they're both intoxicated as hell, but chuuya much more, since he's a notorious lightweight. his lipstick is smearing all over his cunt and he's so sloppy with how he eats dazai out because he can't think straight (not that he ever was,) with all the alcohol in his system, and the way he fucks is messy as well, his knees are wobbly and he keeps stumbling that dazai has to guide him. like he's teaching chuuya how to fuck properly again since the hatrack apparently forgot. they don't care about how loud they are, the possible patrons waiting outside to use the bathroom, all they care about is satisfying their need.