Introducing married amateur women who have volunteered to fulfill their naughty desires they can't tell their husbands. First is Keiko, 28 years old, with an E-cup figure, who wishes to engage in playful intimate acts in the bath. Next is Miyuki, 26 years old, also with an E-cup body, who wants someone to watch her masturbating. Today, yet another wife who craves sex steps forward. Each wife's hidden desires, kept secret from their husbands, bring forth new pleasures.