Her words were simply "I love sex," yet they sent heart-pounding excitement far beyond what her appearance suggested. The beautiful girl "Mai Usami," possessing a pure and translucent charm, makes her exclusive debut with S1! With innocent sincerity, she eagerly takes the penis into her mouth, satisfying him with slow, sticky blowjobs. During her first sexual experience, all tension vanishes instantly as she reaches her first climax in missionary and doggystyle positions. Shyly admitting "being watched is the most embarrassing," she still thrusts her fingers deep into her vagina during masturbation, stirring inside as she chases pleasure. Her naturally airheaded charm makes this debut release all the more captivating.