Throb Watch

Mia gets off on the control she has over men. When a new guy arrives she orders him to strip and jerk off. Once he is hard she makes him stop as she loves watching his cock twitch. His boner bounces up and down, unable to control itself as she teases him with her body. She alternates between letting him wank and then making him stop so she can giggle at his hard on throbbing up and down on its own. Finally she lets him cum staring wide eyed as his cum shoots out.