Des:Even though I was teaching her some lessons, my younger sister ended up lying on the bed just for a little while. I thought she was taking a nap, but she turned over and revealed her white thighs and panties! Knowing that it was her sisters sister, she got so excited that she timidly lifted up her skirt and was jerking his dick when her sister woke up and noticed. My brother reflects and apologizes. I feel kind of sorry for her sister. Youre going to turn your girlfriends sister into a nerd because youve got a lot of it, right? Ill help you out, so lets get out and freshen up. My brother responds to my sisters unexpected proposal...?