FSDSS-472 Hey, Uncle...Would you like me to practice cowgirl position? Ami Tokita couldn't maintain her rationality and kept ejaculating for 3 days as she was straddled by her sexually driven niece.

[Ami Tokita's cowgirl position has evolved!] One day, I decided to take care of my niece Ami for 3 days... ``Hey, uncle, let me practice cowgirl position, please?'' I suddenly asked my niece who was bored. I was asked to use the cowgirl practice table... I couldn't refuse and inserted my penis into her even though I was only intending to do it with my bare legs... From that day on, three days of ejaculation between my niece and I began...