When you're having a mmf threesome go to the girl's mouth while she's moaning and move your penis up and down and she'll make a sound similar when you move your finger against a baby's mouth
Dude 1: Dude, my girlfriend hates you now because of the threesome earlier? What the fuck did you do?
Dude 2: i only did the Baby's Mouth on her, whatt ge fuck is she mad about?
Dude 2: i only did the Baby's Mouth on her, whatt ge fuck is she mad about?
by ToxicGoo December 29, 2020
Get the Baby's mouthmug. by Fondant Swirl June 4, 2016
Get the Mouth babymug.