The stepmom, a sultry minx in her silky black bra and matching panties, knows her stepson is home alone. She leaves her lingerie on the floor, a deliberate tease. He takes the bait, his fingers tracing the dampness on the crotch of her panties as he strokes his eager cock. He slips them on, feeling her warmth, and jerks off furiously until he cums, his hot load filling her panties, his groans echoing through the empty house.