He knew he shouldn’t be aroused by his own sister, especially as young as she still was, but he just couldn’t help himself. Usually when their par...nts were home, she wore a one piece suit that covered more of her and made her look even younger than her almost thirteen years.When he turned back to the table, she was already wolfing down the sandwich and chips and appeared to be unaware of the reaction she’d caused. He sat opposite her and began to eat, the two of them not speaking as the food. " So I did as he ask. He says to me, "Did you know I used to fuck your mama?" I was shocked. I just looked at him. He went on, "Yep, I used to fuck her couple times a week after yer Grammy passed. I needed someone to take care of my needs, and yer mama was a little slut anyway. Oh sure she protested at first, saying it was wrong and such trying to push me off of her but once she got a good look at my big ole cock she couldn't get her mouth on it fast enough. Yeah she could suck real good that. My hips were rocking with his and my breasts were bouncing around in circles on my chest from the shaking of his bed beneath us. Every part of me was feeling good and I knew I had found something I loved. Fucking felt good to me. “Oh, yes.” I said. “Yes! Mmmmm. Fuck!” I shrieked, wanting him to know just how great I was feeling.Justin had been quiet for a while, only grunts and occasional moans, but when I started talking so did he. “You like that dick Karie?” He said, thrusting. "It feels so good", she continued.Alicia didn't respond. She had a mouth full of pussy.Bobby's cock was hard as he ever remember it being from watching them kiss and lick each other. He wasn't done fucking Anita when Alicia pulled her off of him. And after watching this in front of him, he was even more ready to go. Bobby watched as Alicia's mouth covered Anita's pussy. She glanced up and put some distance between her face and Anita so both could watch her tongue slipping in and out of Anita's.