Lisa is my friend Jeff's sister. I was waiting for him at his house and when I walked by his sister's room, I found her masturbating. So i watched for a bit and ended up with a monster woody. I couldn't resist anymore so I walked in on her. She was Suprised to see me but she was eager to fuck. I laid her plump ass down and slid my loaf in her. This girl can make you explode in seconds!