Michelle and her brother, both restless and horny, find themselves alone in the house, their parents away for the weekend. Bored and frustrated, Michelle resorts to masturbating, her fingers teasing her wet pussy as she imagines her brother's thick cock filling her. Caught mid-act by her brother, she's embarrassed but also turned on. They argue, but the sexual tension is palpable. Later, they make amends, and Michelle, unable to resist her desires, takes her brother's cock into her mouth, sucking him off until he cums, her own pussy dripping with need. Just as they're about to take it further, they hear their parents' car pulling into the driveway, forcing them to quickly clean up and pretend nothing happened.