私の義理の妹のコーリーチェイスは私の処女を取ります

Terrified, Brick is ready to lose his virginity. He's been dumped by a girl who was waiting until marriage and now he's 18 and still a virgin. His friends tell him to hire lose his L card once and for all. His eyes go wide in shock as he sees his stepsister on an site as he browses for a hookup. She didn't even change her name! With no options a plan forms in his mind, asking his stepsister into taking his virginity...