Yuki-kun, who has a particularly promising future in the swimming club where I serve as an advisor. She is worried about being in a slump, and when she interviews other members, she is able to do it and thinks only about SEX ... He is a person who can aim for the Japan national team. I have to guide him as an adviser... [A female teacher temptation work that attracts human bullet SEX of Ruisa Miyakozuki who has the most beautiful muscles in the industry! ].