The first OVA adaptation of Satoshi Ogino's adult schoolgirl role-play comic Consensual Penetration and a Pussy Pounded Raw, published by Chloe Publishing. The club that Rina founded is about to be shut down because no one understands its purpose and the school refuses to keep giving it a room. Shota, her childhood friend and only member, thinks they have no choice but to quit. Rina refuses to surrender a private room where they can do almost anything and asks for his help. Shota has never been able to deny her requests, so he agrees. Rina then reinvents the club as the Sex-Life Club, devoted to solving sexual problems and helping its members enjoy better sex. She immediately decides that Shota will be her first client. Includes Episode 1, Welcome to the Sex Club.