◎ Reiko 31 years old ◎ Married for 6 years ◎ No children. Reiko grew up in a wealthy family and lived a life with few inconveniences. Since I was a father-con, I always liked men who were much older than me. When I was in college, the professor I admired proposed to me and I immediately agreed. There was no dissatisfaction until the first few years of marriage. But ..., my sexual desire gradually increased from a certain time .... Originally, Reiko didn't know how to play with men. I consulted with my only friend about my sexual troubles. Then, after a while, a friend introduced me to a man...