DASS-015 For Two Days When My Parents Weren't There, My Younger Sister Was Bare With Her Desires. Mei Satsuki

Mei, my younger sister, is quiet and quiet, but she was attached to me. Her parents are not aware of it, but in fact her sister is very curious about sex, and I, who lives alone now, have been playing sexual pranks on her sister for a long time. One day, my parents will return to my parents' house to see how my grandfather is injured. But her sister didn't want to go, so my parents, who were hesitant to leave their daughter of her age alone, called me. I and my sister, who were alone, crossed the line and were hooked.