Natsu, encountered in Futako Tamagawa, is a refined woman with slender beautiful legs. As a regular orchestra pianist, she is filled with charm - a supple physique, a well-shaped and firm buttocks, and long limbs. The person who successfully picked her up was helplessly captivated by her charm. When asked to film, she was shy, but when she revealed her underwear, her beautiful buttocks were wrapped in a T-back, just as expected. The T-back was emphasized twice because it was essential to convey Natsu's charm. She seemed to understand her appeal well, and her pose, exposing her smooth skin and pushing out her rounded buttocks, was truly breathtaking. When a vibrator was applied, she wiggled her hips, showing that she was feeling it. Her casual removal of her bra hook revealed her interest. At this point, it was likely okay to have sex. When her panties were removed and her vagina was opened, it welcomed with a thread of liquid. When her partner's erect penis was put in her mouth, she licked it carefully with her tongue. While sucking both the testicles and shaft thoroughly, she occasionally teased with her fingers, showing another charming side of Natsu. When her partner inserted his penis into her wet vagina and thrust vigorously, she wrapped around it and wouldn't let go. While groping her shaking beautiful buttocks, her partner thrust deeply and intensely multiple times, causing Natsu to moan mindlessly, "Ahh, ahn." In the end, she was ejaculated on her face and reached climax in a trance-like state. Natsu, who murmured that it felt good, seemed somewhat satisfied.