Miku, with a 100cm bust and H-cup breasts! Her measurements are 100-60-89, showcasing a dynamite-like, voluptuous figure. Her growth began during puberty, drawing increasing attention to her cleavage as she developed. Actively involved in sports like kendo and swimming, her bust has continued to grow fuller and firmer. Despite her sexy appearance, Miku is actually a pure-hearted girl who enjoys loving, intimate sex. In the pre-shoot interview, her honest and modest personality shines through, with a gentle, soothing voice. But when the topic turns to sex, her expression changes completely—her eyes sparkle with lust as she talks about her past experiences and personal fetishes. During the sensitivity check, she quickly melts into a dazed, aroused state from just fingering. Her reactions are so intense it's hard to believe she's only had four partners. Her H-cup breasts aren't just large—they're packed with sensitive nerve endings, instantly responding to the vibrator. How tight she feels during penetration is something to behold. After being worked up by fingering, nipple play, and the vibrator, the moment the hard, throbbing cock enters her mouth and then her pussy, she starts rocking her hips on her own, grinding passionately in an incredibly erotic rhythm. You can fully enjoy the sensation of their bodies grinding together and the wild bounce of her huge tits. Though still inexperienced, Miku's body gradually succumbs to pleasure, making her transformation deeply captivating. We also captured a shower scene at the end, closing the video like an intimate private moment. Watch this video and imagine you're her boyfriend.