A particular smile your lover will get if during sex you allowed them to fuck you in the butt. This smile is a devilish grin that a lover will recognize instantly. This smile will undoubtedly give away when your lover is reminiscing about their butt sex experience. The butt smile never lies.
by LilSquirt69 February 28, 2023
Don't butt smile me, dude.
by Brooklyn Bounce September 18, 2016