HUNTA-814 "It's okay here because no one will find out." Despite the presence of family nearby, I couldn't resist my grown-up niece and ended up hiding in the closet to have sex with her while muffling my voice.

I live in my parents' house where my relatives come home for a long vacation, and my niece also came home for the first time in years. My niece turned out to be surprisingly cute! When I remembered how I used to hide in the closet and play with old stories, I was nostalgic, and my niece invited me to enter the closet! When I Unintentionally Looked At My Niece's Unprotected Underwear And My Grown-up Niece's Body, I Got A Full Erection! Of course, I thought that my erection would be found out and I would be angry, but in fact, I was in heat when I saw my erection! and….