A son returns home for the first time in a long time. In order to encourage and comfort his depressed son, the mother showers him with love, but... The skinship between mother and son gradually becomes more and more extreme! The mother's love is too intense for the heartbroken son! He writhes in agony with a sense of immorality! A lewd secret play between a mother in her fifties and her son! Forbidden sex with a beautiful mother in her fifties!