Summer Day teases her step-brther Chad about buying an old music box at a yard sale that doesn’t even seem to work. While he goes to grab batteries she opens it to see a weird flashing light and odd distorted sound that invades her mind momentarily. When Chad returns Summer is all over him. Whispering in his ear about serving her master. "What's going on?" he asks. "Is my master not satisfied?" she responds as she slips her hand into his pants. Unable to resist, Chad lets his step-sister start jerking him off as she moans and begs to serve and worship him. Just as they're both about to climax Chad stops her, but she won't let her master go unsatisfied for so long. After their parents are resting she finds Chad in the living room and crawls on top of him, pulling out his cock once more. This time she's going to use more than her hand. She spits, sucks and licks as she begs her big step-brother to let her pleasure him. Taking him all the way down her throat, he relents and gives into his little step-sister's desire.
