Raped a swimming teacher after a period of secret love

A new school life begins and I enter a school where joining a club is mandatory. “Is this love at first sight…” Knocked out by her gentle smile, I decided to join the swimming club advised by my teacher. Apparently I was the only newcomer, and after school, the days of cleaning the pool with Mr. Hatano began. I'm fascinated by the T-shirt that gets wet in the wash and the swimsuit that bites into my crotch…