"During childcare, I didn't even have time to get aroused," says 43-year-old Yui Kiyokawa. She's a mother of two, struggling to raise her growing children. Her libido was strong, and during her single days, she juggled multiple relationships, engaging in sex with someone every day. However, after marriage and childbirth, she decided to leave behind her wild lifestyle. For the past ten years, she's dedicated herself to motherhood. But this spring, with her youngest child starting school and having some free time, her libido resurfaced. The pent-up desire was too intense, and even weekly sex with her husband couldn't satisfy it. The good mother is over. Witness the challenge of this forty-something beautiful-legged wife who has decided to live according to her instincts.