With their parents away, Michelle and her brother find themselves in a unique position, one that they've never been in before. They're both curious, both horny, and both looking for a way to relieve their pent-up sexual energy. As they sit on the couch together, their legs touch, and a spark ignites. Michelle's heart races as she feels her brother's hand on her thigh, moving slowly upward. She knows she should stop him, but she can't. She wants this, needs this, and as she feels his fingers slip beneath her panties, she knows that there's no turning back.