Five wives are cuckolded right next to their husbands. Attracted by the charms of the married women, the man sneaks into the couple's bedroom and assaults them without the husband's knowledge. The man's actions bring the wives back to reality, and they desperately try to hold back their voices out of their sense of immorality towards their husbands. Eventually, the wives' bodies accept the man, and he accepts their milky fluids, and the husbands, unaware of this, wake up in the morning feeling happy.