My Grandpa passed away 2 years ago, so I visit my Grandma as much as I can. Sometimes, when I have a break from school, I'll go and spend a week with her. You know, to help around the house, doing repairs and such. And I really do enjoy spending time with her. She's not one of those old ladies who just sit around knitting ugly Christmas sweaters and reminiscing about the good old days. Now, don't get me wrong, she does the usual Grandma things like baking cookies and pies (I LOVE her oatmeal raisin cookies) but I can talk to her about anything.
Grandma is 73 years old, and very fit for her age. She walks every day for exercise and she's actually an attractive woman. It's easy to see that she was a hottie when she was younger. I'm 20 and in my second year at school. On this particular visit, there wasn't much that needed done in the way of repairs, but I helped with some of her gardening and we spent the evenings talking and watching movies and just catching up.
The first night there, we had dinner and then watched a movie. She asked how Mom and Dad were doing, and we talked about how school was going. You know, the usual. As it started getting later, she said she was getting tired. She told me she was going to bed and asked if I wanted to go along on her morning walk. I told her that sounded good and she gave me a peck on the cheek and headed off to bed.
I turned off the lights and made my way to the bedroom that she always had ready for me. I unpacked my things and put my laptop on the small table in the corner of the room. I wasn't really sleepy, so I decided to check my emails and surf the web a bit. I watched a few music videos and then clicked on a website that I had saved. It was porn (I'm in college, what do you expect?). I watched a few scenes when I started getting an erection.
Grandma was surely asleep by now, so I figured it was safe. I grabbed the box of tissues from the nightstand, pulled down my shorts and started rubbing one out. The scene I was watching was an older woman and young man. You know the kind I'm talking about. They usually have tags like, 'Mother and (Not Her Son)'. I had always had a thing for older women. The so-called Mother was hot. A redhead with natural tits and a shaved pussy, riding (Not Her Son's) huge cock. I don't know why they have to stipulate that it's not her son. It's always obvious that there's probably not more than 10 years difference in their ages. But it was still hot to watch.
I was getting close to coming, when the bedroom door suddenly opened. I quickly moved to cover myself. Not quick enough, though. There I was. Left hand full of tissue, right hand full of my cock. I could feel my face turning beet red, as my Grandma did her best to hide a smile. To say that I was embarrassed would be an understatement.
"Oh! David, I'm so sorry. I should've knocked." She said.
"No. I'm the one who should be sorry, Grandma." I said, trying to pull up my shorts without exposing myself even more. "I'm so embarrassed."
Even though she had apologized, she was still standing there in the doorway, staring at my hard on. She never turned away.
"You don't have to be sorry. You're a young man with urges. It's natural." She said.
"It's just embarrassing." I said, trying not to look her in the eye.
She crossed the room, coming to me, as I finished pulling up my shorts. "Oh, fiddlesticks. You think I've never seen your pecker before?" She said. "Although, I have to admit, it's grown quite a bit since the last time I saw it." She laughed.
"Grandma." I said, blushing.
"Don't be embarrassed. You were jerking off. So what? You have no idea how many times I walked in on your Dad, spanking the monkey, when he was a young boy." She laughed out loud.
"Grandma!" I said.
"It's true. There's no shame in it. Like I said, it's natural." She said, pulling the other chair over next to me. "You have nothing to be ashamed of. I'll tell you a secret, if it makes you feel any better. I still masturbate from time to time."
"That doesn't really make me feel any better." I said. I couldn't believe my Grandma was telling me this. I could always talk to her about anything, but the subject of masturbation had never come up.
"Stop being such a prude. Who's the old lady here?" She smiled. "Now, what are you watching that's got you so excited?"
The video was still playing. In my rush to cover myself, I had forgotten to turn it off. The woman on the screen was still riding and screaming with pleasure.
"Well, she seems to be enjoying herself." She said.
This could not be happening. My Grandma was sitting next to me, watching porn. If there had been a rock in the room, I would have done my best to crawl under it.
"I can see why that would get your motor running. She's a good looking woman. And that is one big dick." She said, watching the video. "But from what I saw, I think yours is bigger."
Okay. At that moment, I was ready to die. My Grandma was not only talking about dicks, but she was talking about my dick.
"Why do you look so uncomfortable, David?" She asked. "It's just sex. You've got a dick. I've got a pussy. That's just the way it is."
I had never heard her talk like this before. I didn't know what to say. She kept watching the scene.
"I don't know what to say, Grandma. This is just awkward." I said.
"Why? Because I saw your big dick? Look." She said, lifting her gown and spreading her legs a little. She wasn't wearing any panties. I could see her labia protruding from a small patch of gray pubic hair. "Now, we're even."
She left her gown up around her waist. I couldn't help but stare. I had never thought of my Grandma in a sexual way, but I could feel my cock regaining it's stiffness. She noticed the bulge rising in my shorts and smiled.
