With the high school swim championships approaching, the Competitive Swim Club selected team members are in training. My girlfriend is the only female selected, she is sweet looking and popular on the team. She is the only girl in the training, but due to some misunderstanding, she is sharing a room with the head of the club, who is a womanizer. ...... Even though she is my girlfriend ......, her body, which has never been touched by anyone before, is completely conquered by the head of the club's gigantic root and aphrodisiacs, and she falls in love with his flower. She fell in love with his playboy! "I will never betray you..."