I live in a small town where everybody knows everybody; I am 23 and still live with my parents and two younger sisters. The whole family on my dad's side lives in town or nearby. My two uncles and their family's farm near town and my gramma lives in a small house a block away from our house.
My name is Tom and I am 5' 11", I weigh about 195 pounds, I have an on again off again relationship with Mary the waitress at the local bar, right now it is off again.
A couple of weeks ago I thought I would stop in at the bar after work and try and see if I could get back together with Mary. When I walked in I saw Jack, one of my best buds, sitting at a table by himself so I sat down and ordered a beer for each of us. We chatted for a while and then he said "Dude did you know your granny is a porn star?"
"What the fuck are you talking about?" I asked angrily.
"Calm down bud." he replied "I don't want to piss you off but I'm sure I saw her on some porn I've seen on my computer."
"Okay," I said "Tell me about it."
"I have a thing for older ladies and I was looking at granny porn. There is one granny that shows up a lot on lots of porn search sites, her name is Granny Norma. She looks just like your grandmother." He told me.
We had a couple of beers, Mary told me to fuck off and I headed home. I had dinner with the family and watched a little TV with them. All evening long I couldn't get what Jack had said off of my mind, I told my family that I had to do some studying and went to my room early.
The only studying I planned on doing was studying this woman that looked a bit like my gramma. I went to a porn search engine I have used in the past, typed in her name and watched what popped up. I was amazed when her pics popped up, she looked exactly like my gramma, I mean identical twin exactly.
I turned the sound off and clicked on one of the pics. A movie came on and I started to watch. There was my granny sucking some dude off, her big saggy tits were hanging down and her nipples were erect.
My cock was hard almost instantly, I felt a little funny getting hard watching someone who looked like my gramma having sex but I couldn't look away.
I took off my pants and started to stroke myself. The guy on the screen pulled his cock out of her mouth and moved down to granny's hairy pussy. He stuck his cock in and started to fuck her. It did not take much stroking and I came hard, shooting stream after stream onto my computer screen. It seemed so weird to have huge amounts of my cum all over granny.
I became infatuated with my porno granny. She was a real slut. She fucked young guys, old guy's middle aged guys. She was also into women, she was with teen girls, middle aged women and of course grannies like herself. She was in group sex, gang bangs, masturbated, used dildos, hung out at glory holes, she even fucked a machine.
She was a most prolific fucker. She took it up the ass, in her mouth, in her cunt and between her tits. She did things that I could not have imagined she was even pissed on and I jerked off to every one of them.
I started visiting my gramma more often and I started to think of her more sexually than ever before. I noticed how big her tits were and how nice her ass was. I knew all these impure thoughts were wrong but I couldn't help myself.
One day my mom said that her and dad were going to take my sisters on a little holiday before school started for them. "Do you think you can look after yourself, or do you want to stay at grammas?" She asked.
"Well I am able to look after myself but if gramma would like some company I would love to stay at her house." I replied.
