Sundome

すんドめ

Hideo Aiba belongs to his school's Roman Club, a group of virgins who hunt UFOs and the paranormal under one rule: lose your virginity and you're out. When transfer student Kurumi Sahana joins, she takes a particular interest in Aiba and bends him to a reward system of her own, pushing him to the edge again and again while never letting him finish. Aiba falls for her completely and does whatever she asks for the next reward.