Mai, who is expected to do well in the track and field club, receives one-on-one instruction from the coach during the training camp. However, what the coach sees is her female form... Mai is drugged with an aphrodisiac and goes into heat, and the evil coach attacks her. She becomes too sensitive and cannot resist, and the coach thrusts his dick into her defenseless mouth, penetrating the track and field girl's pussy, which is dripping with aphrodisiac oil, in a seed press! A frenzy of orgasmic threesome with the advisor, who is also the accomplice! A drug-sex training camp where her nipples are rock hard and she is covered in sweat as she cums over and over again.