Forty-two-year-old housewife and mother of two, Yurine Mizusawa. Sixteen years into her marriage, she still maintains intimacy with her husband three times a week. However, loving sex alone no longer satisfies her—she's begun to crave touching different penises. While she feels happy sucking on male genitals, that desire gradually transforms into something more intense. The shy woman who spoke timidly at first undergoes a complete transformation the moment she encounters an extremely thick cock. Her drool-drenched, insatiable cock-gourmet side emerges powerfully, revealing an overwhelming urge to experience it immediately. This is the moment her hidden, alternate self is finally unveiled.