``I still feel more satisfied doing it alone than with my husband...'' Yuka Mizuno, 40 years old. - After graduating from a university of physical education, she worked as a junior high school teacher, then married her husband, who was her senior at the university, and now works as an advisor at a fitness club, a sports wife who has been married for 14 years. - ``I usually have sex with my husband about twice a week, but I'm already in a rut...'' After getting married, my husband has always been the same, ``I lick it, put it in, shake my hips, and it's over when I cum.'' - Yuka is tired of her boring life. - ``I can't say it because I don't want to be thought of as a lewd woman (bitter smile)'' She had no choice but to express her dissatisfaction to anyone through masturbation, and we will release her pent-up desires to the fullest!