SDMU-364 Itsuki Tsukino's first time on camera, from desk fantasies to AV debut

Since her student days, Itsuki Tsukino would masturbate at the corner of her desk, and she had never been with a man until this AV debut. Her long-held fantasies are finally realized as she performs in explicit scenes. Initially nervous and stiff, she gradually becomes an adult woman as the pain turns into pleasure.