When experiencing pleasure, Chinatsu taps her head strangely, masturbating with unusual finger techniques. A 32-year-old, 155cm tall, weighing 42kg, blood type O, with measurements of B86 (E), W60, H81. Her conversation is always spacey and she shows a shy side. In relationships, her standards are slightly off—she and her husband use her publicly approved sex work experiences as a marital stimulant, a slight abnormality that defines her. As a result, she becomes obsessed with fleeting encounters, moved to say, "This is amazing, so much fun." Despite living a comfortable life, she displays inexplicable behaviors, making her a mysterious woman. Her first sexual experience was at 16; she resolved to gain experience by age 17 and fulfilled it the night before her 17th birthday. Determined and strong-willed, she follows through on her decisions. During blindfolded sensitivity checks, she acts boldly yet shows timidness. Unable to see, she feels uneasy, lying down in just a thong while murmuring, "I'm so nervous." When a brush touches her ass, her anus tightens rhythmically, and the lack of sight seems to heighten her sensitivity—when pleasure hits, she taps her head strangely. When her nipples are stimulated, she sweats profusely, like underarm sweat. With vibrator stimulation, her pleasure intensifies; when her clit and hole are touched simultaneously with fingers, her moans grow louder, her body stiffens and tenses. She cries out, "Haa, I'm cumming—cumming, I'm cumming!" pressing her hands over the blindfold, shaking her head, sobbing through her climax. After orgasm, she continues tapping her head as if savoring the afterglow. Her areolas are soaked with breast milk, swelling tightly over time. Her tank top is drenched, and squeezing her pale breasts causes milk to spray like a fountain. Milk squirts from multiple spots on her breasts, arcing outward. She gave birth just five months ago. She started masturbating after her first time, and during exam periods when she couldn't see her partner, she'd slip her hand into her panties and stimulate her clit. She speaks of it shyly. Normally, she masturbates after sex—quickly bringing herself to orgasm alone, rushing through a shower before her husband returns. Her masturbation style is unique: she pulls her pantyhose down to her knees, lowers her panties to mid-crotch, and uses her right index and middle fingers on her completely shaved slit. She presses her middle finger into her clit, burying it into the slit, producing a wet, lewd squishing sound. She rubs rhythmically, using all five fingers to press and stimulate the mound. After a while, she inserts her fingers into her hole to wet them, then rhythmically circles her clit again with her middle finger. Meanwhile, her hips twitch periodically. Her moans sound like someone gasping after a long run—"Haa—haa." Suddenly, a long cry erupts—"Aaah—haaa!"—indicating she's reached climax. Yet she continues touching her clit, making the exact moment of orgasm hard to pinpoint.