True to the title "Pure-hearted Older Sister," Michiru is as gentle and reserved as she appears, carrying herself with a calm and mature demeanor befitting her 29 years. She's not particularly outgoing, has only dated three people in her life, and seems to have limited sexual experience. She mentioned having sex with someone other than a boyfriend just once, which she did somewhat playfully. While she claims to have genuine feelings, her lack of experience makes it hard for her to express herself clearly. This kind of filmed sexual encounter is completely new to her, and at the start of the shoot, she was visibly nervous—reacting with hesitation and resistance when touched due to wariness. However, once her clothes came off, her smooth, soft skin was revealed, and despite her tension, she began to naturally get wet. When her pussy was stimulated with a toy, her face remained tense, but her body responded honestly. When asked to give a blowjob, she readily latched onto the cock without protest. As Michiru gradually grew more comfortable with the situation, she surprisingly moved her hips boldly during penetration and even attempted cowgirl position, despite it not being her strongest pose. Though her movements were awkward from nervousness and inexperience, her sincere effort and willingness to let go naturally made her incredibly erotic. Michiru's stiff, nervous demeanor only enhances her authentic amateur charm, making her innocent yet passionate performance a true highlight. Don't miss the chance to witness Michiru's genuine, unfiltered appeal.