A brother and sister, bound by blood and boredom, find themselves alone in the house, their parents away for the weekend. With nothing better to do, they turn to each other, their eyes filled with a newfound hunger. The girl, her body ripe and ready, straddles her brother on the couch, her wet pussy grinding against his hardening cock. He tentatively touches her, their breaths hitching as they cross this line. Their kisses deepen, their bodies moving in sync, as they explore each other's naked flesh. It's wrong, they know, but it feels so right.