Mariko, who went from office romance to marriage, had a close and harmonious married life, but there was little intimacy at night, leaving her feeling somewhat unsatisfied. Deciding to leave her home in Kansai and venture into AV performances in Kanto, it seemed she had built up a lot of frustration, as she began to beg for a penis with vulgar words that were unimaginable from her virtuous smile. Mariko's body was constantly wet with arousal during the long-awaited sex, and she was immersed in a sensation that made her numb with pleasure.