"Taka" and "Ken" are best friends. One day, Taka is called to the room where Ken and his girlfriend "Natsuho" live together. Taka gets drunk and falls asleep, and when he wakes up suddenly, Natsuho is stepping on Ken's face with her foot under the bed! Even after leaving the room, Taka couldn't stop worrying about the two and ended up peeking inside, only to witness their reverse anal sex... Then, when called back into the two's room, Taka was seduced by Kayo while Ken was out...! His best friend's girlfriend made him thrust his ass non-stop, reaching orgasm!!
