It's been three years since I lost my ex-husband.She and her stepson Minoru have managed to live together.But now I have someone I love.The manager of the part-time store will remarry soon.Under such circumstances, the act with Minoru continued from the night when he told him that he would remarry.And today she is having an affair in the kitchen with her son, who came home earlier than her husband.A remarried husband who witnesses the daily sexual acts of parents and children.His distorted 'preferences' attack the mother and child as an unexpected development after this...