Misato Komuro, 45, from Yokohama City. After 18 years of marriage, the woman who once insisted, "I'll definitely cheat, so marriage is impossible," ended up marrying a man who believed her words and convinced her by saying, "As long as you always come back to me, cheating is fine." Relying on that promise, Misato found herself repeatedly cheating, though she still held back slightly in front of her husband. Now, just before turning 40, she has finally decided to make her debut in adult videos. At a point in her life when she feels more sexually aroused than ever, Misato passionately mounts the man, grinding her hips on her own as she openly indulges in lustful sex on camera—an absolute must-watch.