NEW INVENTION: Ladies, make your man wear this Device to prevent him from CHEATING

Ladies, if your man is womanizer you don't him to cheat anymore, just get him one (probably a birthday gift, heard it retails for about $150) and slip it on,then hold the key..Or like a friend said, do it while he's asleep hehehe....If your man says no to this, he is a confirmed cheat lol.
According to the inventors, this is what it does

"Male chastity devices restrict a man from touching his genitals for sexual pleasure. Themale chastity device gives the Keyholder control over the sexual fulfilment of both partners by denying the wearer the touch he has had all of his life. His focus is now on when he can experience sexual gratification, and the Keyholder has complete control over the wearer’s pleasure. This denied access means the wearer must please the Keyholder in order to receive the pleasure he craves."