I became the manager of the swimming club because I wanted to be with my boyfriend. At the training camp, I hid from my friends and secretly had sex... I was so excited. However, the fun time is short-lived, and when the advisor finds out that they are dating, "It's up to you whether or not he can participate in the tournament. Do you understand what I'm saying?" How... disgusting! I'm addicted to caresses and techniques that my boyfriend doesn't have, so I want a teacher myself.