In the first chapter of this story, I only got as far as my Gran wanking my off. I will now continue with some more of our loving that night.
*
After I had my shower and cleaned up, I put on my PJ's and went downstairs to join Gran for dinner. Gran reassured me that I shouldn't be embarrassed because of what had happened, and asked if I was OK. I just nodded and replied "fine" in a husky voice.
We sat on the lounge watching a TV show, but I could not concentrate. Gran was sitting beside me, with her hand on my thigh, sliding it up and down, slowly getting closer and closer to my hardening rod.
"Gran, I think we should take this upstairs to the bedroom," I said.
"I think you are right Jimmy, I want to show you how to make love to a woman completely."
I made sure that the doors were all locked and turned of the lights, just leaving the light on the stairs. As we walked up the stair, Gran was in front of me. I watched her beautiful ass as it swayed from side to side, and slid my hand under her nightie so I could feel the softness of it. Her boobs were a little saggy but her nipples were standing straight out and look delicious enough to suckle and lick.
As we got to the bedroom, Gran turned to me and said, "Jim, if we go to bed together, we cannot tell anyone, it is something that has to stay between the two of us. While we are together in the house and no-one else is around, you can call me Alice --not Gran."
"OK Gran, .... I mean Alice," I replied.
"One more thing Jim, I like to sleep in the nude, are you alright with that."
"Of course I am Alice."
I will now continue this story from Alice's point of view.
I immediately raised my nightie over my head and slipped it off as I stood in front of Jim. He looked at me, at my boobs and nipples and my pussy, which had a tidy bush around it.