I was asked by my relatives to take care of my niece 'Riho', who lives in the countryside and is going to Tokyo to become a university student. In my memory, Riho was a skinny, deeply tanned tomboy. However, when I met Riho after a long time, she had become a plump big-breasted beauty with a completely adult body, even visible through her clothes. When I was bewildered by the sudden change, she said, "Riho has grown up, hasn't she?" and suddenly kissed me after letting me touch her body. She pushed me down and, upon seeing my dick, said, "Uncle, it's really big..." and gave me a deep blowjob. "That's right, I have something I want to show you," she said, appearing in a too-perverted transparent bunny outfit and launching a bold temptation without question! I was bewildered by her destructive power, but I ended up crossing the line... Slut torture riding position, squirting, lotion footjob & pussy licking, creampie & facial ejaculation... a total of 5 ejaculations. 130 minutes of being completely taken by Riho Shishido in a transparent bunny outfit cumming like crazy with my uncle's huge dick.