chin sex

The act of inserting your penis into a girl's butt chin and sliding it up in down in between the crevices.

Guy 1: Yo girl has a massive butt chin
Guy 2: Yeah i know we have chin sex all the time and i cum up her nose.

by carltoncumsalot July 13, 2010

chin sex

The act of using your chin to have sex

Bobby had chin sex with Suzie on Tuesday.

by Beckzie December 21, 2006

Chin sex

When you put your willy under a bbw's double chin and pork her until you jizzy jazz.

Chin sex:
Guy: Hey you fine fluffy thang, I find your chin chinsatiable, mind if my dong rides your neck all night long?

Sexy bbw: mmmmm yes daddy, do yo thang, I'll just be laying here eating bon bons and tweaking my nippular area.

by TheNotoriousPIG February 18, 2018