A housewife who has been married for 16 years. One child is a 12 year old daughter. Her husband is the president of a venture company five years older than her. Sumire Ikoma is 40 years old. Up until now, Sumire has lived a comfortable life without any inconvenience, but..."When I was young, I never doubted how happy I was, but... ever since I entered my middle age, Somewhere in my heart, "hunger" doesn't go away... I want stimulation. I want to be thrilled, I want to taste the thrill. "The hunger that can't be wiped out by having sex twice a week with your husband, I'll ask you to eliminate it until you're full.
