If you slap it, it will swell.

...but it's only temporary.

Some time back, almost every media in the world picked up on a story from Thailand "on bigger boobs.'  'Slap em and make em grow,' they advertised, "a new massage technique." If you've ever been slapped in the face, you know the swelling goes away in a few days. According to 'licensed' practitioners, face slapping removes wrinkles. A 15 minute session costs $350 and is recommended four times a month to be effective. There's also treatment for your butt: Butt slapping. ...But officer I only wanted to remove her wrinkles...