After her husband leaves for work, married woman Rei can no longer suppress her surging sexual desire. Soaking wet, she indulges in fantasies of blowjobs and cunnilingus, pleasuring herself while provocatively displaying her arousal to a student named Takashi. She also engages in intense sex with her boyfriend Yoshida while wearing an apron. Finally, at a wild orgy-like club, she is brought to climax by five men using remote control vibrators and dildos, passionately grinding her hips during a threesome, writhing and losing herself completely in ecstasy.