Ivvy, driven by a secret desire, corners her brother in a dimly lit closet. Their hearts race as they stand inches apart, her eyes fixed on his growing bulge. "We shouldn't," she whispers, but her body screams otherwise. She reaches out, tentatively touching his hard cock through his pants. He sucks in a breath, and she feels a surge of power. She unzips him, his cock springing free, and she can't help but lick her lips. She drops to her knees, taking him into her mouth, her hands exploring his body. He grabs her hair, fucking her mouth, and she moans around him, her pussy throbbing with need. She stands, pushing him against the wall, and hikes up her skirt, guiding his cock into her wet heat. They fuck hard and fast, their bodies slamming together, until they're both crying out, their forbidden lust satisfied.