A brother and sister, both with pent-up desires, find themselves alone together in the house. With no one else around, they turn to self-pleasure for comfort. The sister, her body aching for touch, masturbates in her room, her fingers dancing over her clit. The brother, overhearing her soft moans, can't help but join in, jerking off in the bathroom. Their shared lust is palpable, and when they finally come together, they can't resist the temptation to act on their taboo desires.