19-year-old first-year university student and nursing major, she's a stunning beauty with F-cup breasts and an irresistibly erotic sensitivity that leads to nipple orgasms. We met "Konatsu" out late in the city—she's always smiling with her big, sparkling eyes, and everyone agrees she's incredibly cute. Aspiring to become a nurse, she easily fuels fantasies of her working night shifts in uniform. When we told her about our "Underage 100 Million Yen Challenge" project—where she'd earn 1,000,000 yen if she could make us cum—she cheerfully agreed, saying, "You can come over to my place, no problem~." Peeking into her closet reveals surprisingly bold, sexy outfits, amplifying her allure. Her motivation for becoming a nurse? A deep-rooted desire to help others. She's had this dream since childhood, and even in past relationships, she was always supportive—helping her boyfriend with his studies, showing her kind yet passionate nature. To help cure our protagonist's fear of women after being badly hurt in the past, we explain the challenge: 1,000,000 yen if she can make him cum. Konatsu teases, "He seems cheerful, but he's forcing it (laughs)," then flashes a seductive smile in sexy lingerie. Her skin is soft and moist, radiating a deeply erotic vibe. She asks, "Is my way of licking weird?" and performs full-body licking, responding incredibly well to cunnilingus with enthusiastic moans. Highly sensitive even to a standing vibrator, she enjoys generous handjobs, F-cup titty fucks, and blowjobs. Adorably smiling, she's shy yet fully into it with a big cock, enthusiastically riding in cowgirl position. Ignoring her own ultra-sensitive, quick-climaxing pussy, she keeps going until his balls are completely drained with rapid-fire thrusts. She enjoys doggy-style with a vibrator too, and when her sensitive breasts are stimulated at the same time, she hits a nipple orgasm! Her tight, gripping junior delinquent pussy sends his prostate into overdrive, resulting in multiple intense, creampie-filled ejaculations. "I'm glad I could help. The bed's all soaked—guess I need to buy a new one (laughs)." She walks away with 1,000,000 yen, ending with a satisfied, desire-filled smile.