Abe, the former water polo coach, had been dismissed for disciplinary reasons due to excessive corporal punishment. However, Miyu, who admired Abe, went to his house alone to receive guidance. Abe, who was already leading a debauched life, gradually turned his special training in a twisted direction, repeatedly committing perverted acts as if playing with Miyu's body, which had a moderate amount of fat on her muscles. Miyu gladly accepted his demands and gradually developed her hidden masochistic talents!
