An adult joins a tennis club rumored to be all about sex and heads off on its training trip. Once the drinking party heats up, the room erupts into a giant orgy with blowjobs, fingering, cunnilingus, and penetration in every direction. Men and women form a line for a sex train, then arrange themselves in an alternating circle to play with one another’s genitals. Seniority means nothing in this banquet-hall paradise—the only rule is to fuck whenever the chance appears.