Nitori Hina, my country-dwelling niece, was accepted into a university in Tokyo, and I was asked by the family to look after her. From what I remember, Hina used to be a skinny girl with deeply tanned skin. But when I saw her again after so long, she had transformed into a stunning beauty with a gorgeous figure, huge tits clearly visible even through her clothes, and sensational legs. As I stood there stunned, Hina suddenly kissed me and whispered, "I've grown up, haven't I?" pushing me down. She immediately pulled out my cock, saying, "Wow, Uncle, it's so big..." and gave me an intense blowjob. Then she teased, "I want to show you something," appearing before me in an outrageously sexy transparent bunny outfit, launching into bold seduction. Overwhelmed by her irresistible charm, I gave in completely, entangling passionately with her. Over 120 minutes of pleasure, I experienced seven intense orgasms—deep blowjob, pounding cowgirl, lotion-covered footjob, repeated creampie, and facial—completely drained by my nymphomaniac niece, Nitori Hina, whose transparent bunny look turned her into an even sexier slut than naked, riding my thick cock and cumming wildly each time.