Married woman trained by her husband's boss

Kasumi is a wife who lives an ordinary life with her husband Mitsuo. One night, a drunk Mitsuo brings back his boss, Tajima. Tajima, who had been keeping his eyes on Kasumi for a while, tries to push Kasumi down and rapes her, as soon as Mitsuo falls asleep. Not satisfied with just one thing, Tajima continues to come to the Okazaki family and plays with the haze just like a toy. At first, Kasumi resisted violently both physically and mentally, but gradually she was trained by Tajima...