Boredom and annoyance push step-siblings Michelle and her brother over the edge. They retreat to their private spaces, masturbating to pass the time. Michelle's moans betray her, drawing her brother in. Caught in the act, they clash, but reconciliation brings them closer. Naked, Michelle drinks in his thick, hard cock as he jerks off, her pussy aching for it. Just as they're about to give in to their yearning, a sudden intrusion forces them apart.