she's got a bedridden wife, shuntoku no tsuji, 640 minutes, six pieces.

A luxurious six-piece set in which six wives are held by another man! A wife who is held by a contractor in the cat of her husband's debt, and a wife who is not fond of men to meet her husband's sleeping desire! A wife who welcomes a man in disgust with her pale husband's sex life! With the distorted love of ED's husband, a wife held by another man! Various situations invite six wives to the pleasure of virtue!