seeing step-mommy doing chores around the house made you horny. you sneak off to your room, thinking you'd have a few minutes of privacy to rub one out real quick to get through the rest of the day being around her. you're mid stroke when she walks in, and her response... surprises you. she demands that you keep going, giving you instructions along the way, smoking, teasing you and reminding you of how desperate you are. you cum hard, and a lot!