I get to know my cousin better

As I look back on these stories I’ve written I realize what a screwed up life I have lived. But sex, anal sex and incest is still part of my life and I enjoy it. My step mother is now in her mid seventies and the dangdest thing is that I butt fucked her this week and she will still let me pussy fuck her every now and then but she really likes the buttfucking. I just make the excuse I’m going to see my parents and go over there. At 60 years old I’m not as horny as I was at 15 or 16 but she still plays with my ass and now I can buy toys at adult book stores for her. (our latest and greatest is the 10 inch 4 inch across black dick I purchased about 10 months ago. I thought she was going to pass out when she saw it. She made the comment “Where was this when you were growing up?”
Back to my story

After we had moved to the country and I had witnessed my grandpa ass fuck my step mom in the barn and had played with my dad’s dick, other things began to happen
One night when I was just about to go to sleep, I heard my door open and my step mom came into my room. She didn’t turn on the light and she was walking very lightly. She tiptoed to my bed and crawled in beside me. She lifted up the sheet and reached for me. I was still pretending to be asleep as she pulled my shorts down and began to play with my cock. She asked me”Are you awake yet?”
“Yea,” I said quietly. “Won’t Dad hear us?’
“The best thing you could have done was give him that blow job. He won’t do anything even if he catches me, and I know he knows I’m in here now.”
With that she got real close to my ear, like she always did when she was turned on, and said
“Have you talked to your cousin about jacking off and sucking each other yet?”
“No,” I said. ” I didn’t even know he liked that stuff”
“Oh, he likes that stuff alright” she whispered. “I know for a fact that his mother has butt fucked him too.”
She was stroking my dick pretty hard by now and her breathing was getting short. My dick had grown in the past two years to a nice 5 and1/2 inches and had grown in girth pretty good too. She was really beginning to beat the hell out of my dick and I was getting ready to cum. She slipped her head under the covers and took my dick into her mouth and began to suck it in earnest. I shot a good glob of cum in her mouth and she sucked all of it down. Sat up on the side of the bed and whispered huskily, “Go check out your cousin and lead the conversation into something to do with sex and I’ll bet you get to find something really nice real soon.”
With that she stroked my now limp dick a couple of more times and quietly left the room. I couldn’t sleep very well the rest of the night. I jerked off twice more but couldn’t get to sleep.
The next day I slept through most of my classes. But just as soon as my cousin had finished his chores he rode his bike down to the house and we began talking.
I was just about to say something about being horny when I saw my grandad go towards the barn with my red headed aunt in tow. I grabbed my cousin by the shoulder and started dragging him towards the barn. He kept asking me what was going on and all I could tell him was just come with me and I would show him something he wouldn’t believe.
We ran as hard as we could but I knew we would have to be quiet when we got close so I slowed down and put my finger to my lips to show him to be quiet.. We slipped quietly up to the side of the barn and I looked ino a knothole and indicated for him to look too.
Just as I figured! Grandpa had closed the barn door behind them and was going over towards the chicken feed sacks. My red headed aunt was already bent over them and waiting. Grandpa came over behind her and raised up her dress and there was the whitest ass I had ever seen. Man don’t anyone in this family wear underwear?
She waited until he got ready then turned around and began to suck his dick. She was a pretty good cocksucker too. She began to moisten his dick with her saliva and groan a little at the same time.
My cousin looked through the knot hole and then looked at me and lipped to me with no voice,”That old man has the biggest dick I’ve ever seen”
I just nodded and went back to watching what was unfolding inside the barn. He began to sink that big cock into what looked like her pussy, from where I was I couldn’t tell. She moaned and let out a grunt and grabbed the sacks with her hands and squealed a little. The old man pulled back and shoved it back in. She must have been a little dry because she really let out a grunt of pain. He pulled it out again and shoved it back in and out and in and out and in again.