Overview: Dart followed in his father's footsteps. A boring and uninteresting life. No success with girls or a better life prospect. Until a science project can change your luck. Now he can seduce any girl since she's asleep.
Marge is spying on her two sisters Patty and Selma Bouvier as they are being fucked by Darren. Meanwhile Bart manages to seduce his sister Lisa in next bedroom. But Darren manages to join in the incest brother and sister fun too. Later on Darren