UZU-007

My niece (my older sister Musume) whom I met for the first time in 15 years has grown up completely... Even through her clothes, you can see her big breasts that look like they're about to burst out. She calmly stares at me with that expression, as if she can see through the masochistic nature that is hidden within me. As her uncle, I couldn't bear it any longer and started having a forbidden relationship with him. I later found out that she was better at one or two cards than me. Everything was like a trap set from the beginning... I, an old man, fell in love with my niece, an H-cup college girl, and was seduced by the loose, slutty woman, and we fell sweetly into a room in an apartment. He is made to cum repeatedly in cowgirl position while having his nipples licked by a girl 19 years younger than him, making him moan and moan. Seeing my uncle like that, my girlfriend's niece declared, ``Uncle. You look so pathetic, you're so cute...'' Hearing that, I got even more erect... This is an extremely young girl, and what's more, she's a relative. A middle-aged sex story that is full of excitement.