Brap

Breast/boob clapping
Boobs large enough that when pushed together make a clapping sound.
Simillar to the "fap" sound.

boy: "while I was doing her from behind her huge tits started brapping."

girl: "I applaud your excellent sexual deeds with this brap" *repeatedly pushes breasts together in order to make them slap against each other*

16👍 18👎