Dolly catches her step-brother hiding in her wardrobe and spying on her. But she is even more horrified when he gets out and she sees the big tent in his trousers. The size of it intrigues her and she bribes him that if he strips off and shows her his dick, she won't tell their parents what a pervert he is. Reluctantly he strips off and her eyes widen as she sees his throbbing erection. She bends over and shows her panties and he starts stroking it for her. As his step-sister encourages him, he shoots his load while she watches.