In the confines of their shared room, a brother and sister, both horny and frustrated, can't help but give in to their forbidden desires. She tentatively touches herself, her fingers exploring her damp folds as she watches him stroke his hard cock. Their eyes meet, and the dam breaks. They strip off their clothes, their bodies tingling with anticipation. She takes his cock in her hand, feeling its heat, before guiding it to her eager pussy. He thrusts into her, and they both moan, their bodies moving in sync, chasing the orgasm they've both been denying themselves.