Who doesn't love a good threesome? Almost no one, that's who, and most guys seemed to be mortally offended by the very idea of sharing with another man. Andrea learned the hard way to keep her perverse fantasies to herself. After yet another attempt at a "normal" relationship crashes and burns, she finds herself drinking alone in a bar, weighing the pros and cons of becoming a lonely old cat lady. Then sweet, handsome Jason and his stoic boyfriend, Sam, come along, dragging her from her dark corner and making all of her dirty dreams come true. Life is never that simple, however, and one horrifying night reveals that her guys have a big, hairy secret they've been hiding from her.