I felt my own balls churning as I spurted out my seed into Mom’s snatch. I didn’t have as much cum to leave behind as Dad, since I had already fuc...ed Aunts Eliza and Tessa. Even so, the deed was done. I had committed incest a third time. I had fucked my own mother in front of the entire family. Nor was I done yet.“Alright, boys, time for your turns. Abner, keep sucking Dad for now. I don’t want him going soft yet. I have plans for him and his hard-on. Joab, batter up. Your turn to fuck Mom.. "Alice, whatever are you doing? I don't think we are supposed to do that." Just relax, Gloria, I am just touching you a little. Open your legs, I want to see something." Alice, Your fingers are in my, you know! Oh, that is so nice, Alice. Please don't stop."She stroked Gloria's pussy with deep gentle movements of her fingers. Gloria's slit began to squirt into her hand as if it were being stroked by a long hard cock.If Gloria was a Robot, then she was well programmed to come to a strong orgasm. On the pretext of going to my games, Bev would frequently have me take her away from the house in the Falcon and pick her up later.We had a game end early and I snuck back to where I dropped her off. In retrospect, I wish I hadn’t been curious. I parked a block away and walked to the house where I had let Bev off. Next door, loud music was playing. I went over and looked in a side window. What I saw made me unhappy. I wish it had surprised me. Some of what I heard did surprise me.My sister was. ”“Haha go ahead. She has plenty of pairs of those damn things.” He sat down on his bed, removed his shirts and started to unlace his boots. I was shocked at how smooth his dark muscular body was. I started to feel myself get a boner so I quickly turned away and acted like I was just looking around his room.“This is a nice master bedroom you got here.” I looked back to see him standing up in nothing but his dark blue boxer briefs. I stared at his crotch and noticed how he had a large bulge. I.