Joshi Luck! - Episode 1
Kuroda Koutarou is the manager of the girl's lacrosse team. He is inside the changing room one day by accident and the girls find him, bind him up, and force him to cum. He also loses the keys to the club's room. He goes through everything, even the hamper in search for the key, and ends up being seen by Kise Matori holding one of the girl's underwear. Kise looks very happy as she forces Kuroda into a corner and takes off his pants.