SONE-651 _Fucking my best friend Nanami Ogura's sister

I returned to my hometown after a few years in the city to study at university. The first thing I did was go to my high school best friend's house. We were very close friends, but since college, he and I have stopped contacting each other. Here I also met Nanami-chan again, my best friend's little sister, who is now grown up and looks like a young woman. I just took a quick look around and my cock suddenly became strangely interested in Nanami's big round breasts. Even though she's grown up, Nanami is still very innocent and cute, and very polite. That night, my best friend and I reviewed many unforgettable memories together. However, my friend still drank as weakly as ever. Fortunately, Nanami had grown up so she also wanted to drink a little with me. Just like that, we talked until late at night, looking at Nanami in a drunken state, her red cheeks made me unable to control myself any longer, so...