Today, I, a NEET, masturbate to my younger sister Mao. She is a pretty girl in a uniform who smiles every day as she does the cooking and laundry and talks to me cheerfully. I'll definitely take her virginity Itsuka! I thought, but then she gave me a birthday present of a DVD of her creampie sex with some creepy old men. Oh, she had such pink nipples... She easily accepts such a thick dick and cums easily... I didn't know anything about it...