The hentai movie Binkan Athlete is based on the naughty sport game Marine (brand of Marigold). Many of Japanese sportsmen hope to get their bodies trained in the Pantheon, the Synthetic Sport Facilities. Ball games, skating, judo and others have been prepared in this cutting edge facility. The young woman Saibara Fumiko just started her hentai job at the Orcus office as a sport massager. Every sportsmen there, a girl or a boy, is aiming to be in the top. They don’t have a time to think about love and sex. But this is very important to them. If they are not releasing it properly, it could make their bodies damages itself. Their valuable talents can’t wasted because of that. That’s why they need a special massage. Fumiko has just found a new massager for the sake of Japan and for the girls. This is the young man who can help women with their hentai movie stress.