Mai, who is expected to excel in the track and field club, receives one-on-one instruction from a coach during a training camp. However, what the coach saw was her appearance as a female... An unscrupulous coach attacks Mai, who is in heat after being secretly given an aphrodisiac. She becomes too sensitive and can't resist, screwing her cock into her defenseless mouth, and using aphrodisiac oil to penetrate the muddy track girl's pussy! Crazy acme 3P with an accomplice advisor! A sexual training camp where she sharpens her nipples and cums in sweat.