A real-life married couple documentary! If a serious wife who has never cheated on her husband has a stranger's erect penis inserted into her... will she become lustful? Will she moan during the thrilling affair that she never gets from the plain sex she has with him? He plans to have a friend who is more energetic and good with women than he is seduce his wife when they are alone together. A wife who is at the mercy of her husband's twisted love and a satisfied husband with a cuckold fetish.