YMDD-351 [Uncensored Leaked] Uncle, Let's Play ~A Bad Girl for Just One Day~ by Natsuki Hikaru

It was only after learning about it in health and physical education class that Hikaru finally understood the meaning behind the uncle touching her body... Hikaru feels happy knowing that her beloved uncle loves her too. Hikaru, caught between girlhood and adulthood, bravely confesses her first desire: "I want to do more adult things." Her tight pussy is bursting at the slightest touch of a finger, and just a little movement sends her into a frenzy of pleasure—a brand-new, sensitive pussy. With her sparse pubic hair and clitoris fully exposed, the uncle's member enters her pussy, and she immediately enjoys sexual pleasure—a model student of eroticism. "Uncle loves you so much, Hikaru-chan, so I'm going to give you a sperm present inside your vagina."