"he, what would you do if you if that fat girl over there asked if you wanted to do some creasing later? "dude, that's really messed up
creasing is the sexual act of sliding one's penis in between the ass crack of another individual
""he, what would you do if you if that fat girl over there asked if you wanted to do some creasing later? "dude, that's really messed up" What is the definition of "creasing"?