Men invade the bedrooms of married women in the dead of night... While their husbands sleep nearby, these women are unable to cry out as pleasure pierces deep into their vaginas. The men climax inside them without a trace of guilt. Childhood friends, coworkers, juniors, friends, complete strangers—men from all walks of life cut through the darkness to penetrate the bodies of these wives. These illicit acts begin to transform the women's very souls. Silent trembling bodies, desperately suppressed pleasure... In this forbidden situation, the married women are driven into ecstasy.