In sparkling party dresses, our two best-known college girls are ready for a night of clubbing. But before they do, a pre-party leads them to try out the board on each other - bare bottom. In high heels. Sofia's legs are stretched tight, her bare butt cheeks pushed out for 11 swats from the stinging board. Cassie knows how to swing, and Sofia's reactions are all-too-genuine! The Reaction Cam gives us an up-close view of her face and those swinging breasts as Sofia jerks at every swat.