While helping her stepsister renovate her room, a horny stepbrother can't resist the sight of her big, round ass in tight jeans. As she bends over to paint, he sneaks up behind her, pressing his hard cock against her. She turns around, surprised but excited, and drops to her knees, giving him a sloppy blowjob. He then bends her over, fucking her hard in standing doggystyle, making her moan as he fills her tight pussy with his cum.