HOMA-097 - My niece keeps flashing her pussy at me, so I spent the whole summer breaking her in

My niece Rin, whom I've raised like my own daughter, came back home for the summer. She's blossomed into a woman, and she's not afraid to use her newfound sexuality to tempt me. Unable to resist her innocent allure, I took her virginity, and we spent the rest of the summer locked in a cycle of pure, unadulterated lust.