Retired men begin a new chapter in life after leaving their jobs. Into their daily routine steps Mao, a youthful and vibrant yoga instructor. Drawn by her charm, the older men start attending her yoga classes. Their eyes are glued to her revealing yoga poses, and as they're stimulated by her youthful, sensual body, their sexual desires grow stronger each day. Mao, who harbors a father complex, gradually finds herself emotionally and physically attracted to these older men. Their relationship inevitably escalates into sex—progressing from cunnilingus and blowjobs to titty fucks and full penetration. Within the confines of the yoga class, Mao's body is repeatedly claimed by the group of older men. This is a rejuvenating tale fulfilling the erotic fantasies of senior citizens.