A record of a couple who are not satisfied with 'normal'. - I have been married to my wife "Maria" for 4 years. - They are blessed with a child, and their nightly life as a couple is quite normal. - The only thing I'm concerned about is my wife's sexual desire, which I can't satisfy. - In order to give him new stimulation, he called over his subordinate M from the company. - Wrapped in confusion and shame, she goes crazy with stimulation that cannot be experienced in everyday life, and is attacked with multiple climaxes by the endless pistons. - The sad and joyous scene made my cock erect and arch, and my wife's tongue flicked out with a look of pleasure on her face. - Such a blissful moment does not last long, and tragedy befalls the couple, causing a rift. - One day, M threatens his wife. - He rapes his wife with his friends, and the wife, who initially resisted, awakens to a new pleasure...