This time, we have 24-year-old Sumire. A former cheerleader in her school days, she still maintains a toned physique and healthy aura. She usually goes out to eat and drink with friends, and recently has been frequenting the sauna. "I look forward to sweating it out and having a drink on the way home," she says with an innocent smile, looking very natural. She hasn't had a boyfriend for about six months. She doesn't have a casual sex partner, and she hasn't met anyone, so she felt unsatisfied. She's a little embarrassed to admit that she's only ever had regular sex. She has a masochistic personality and doesn't mind being led forcefully. She's new to toys, but confesses she's interested in them. When the shoot begins, she's a little nervous in front of the camera, still a little stiff even during the first kiss. Her G-cup nipples immediately react when a tongue touches her breasts. Her body reacts in a way that even surprises her, and the expression on her face, a mixture of tension and pleasure, is very realistic. As she moves on to fingering and cunnilingus, she desperately tries to suppress her voice, but the movement of the tongue causes her to tremble slightly, and the moment the vibrator hits her, she can't help but let out a moan. Though bewildered by the unknown stimulation, her hips begin to rise in the irresistible pleasure. As she's slowly stimulated with a dildo, a genuine pleasure peeks out from beneath her awkwardness. Her blowjob and titjob are also somewhat awkward, but it's impressive to see her become naturally absorbed in them. Her expression changes with each change of position; in missionary position, her cheeks flush with embarrassment, her breath quickens with thrill during standing doggy style by the window, and while she's confused by the movement of her hips in cowgirl position, she lets out a moan of pleasure. With each deep thrust during doggy style, her body responds, and her instinctive reaction amidst the tension is clearly evident. She wasn't relaxed from the start, and she was tense throughout, but her body still responded automatically to the professional techniques, capturing the realism of an amateur.