Fucking the granny neighbor

My neighbor persuades me to have sex with his 68 year old wife because he is impotent.

When my wife and I moved into the neighborhood about a year ago, we met the next door neighbors, Larry and Bernice. They are in their late sixties and seemed very happy to welcome us and our two year old daughter into the neighborhood. My wife and I are in our twenties and I have some expertise with carpentry and mechanics, so it wasn't long before I was helping Larry with several projects. I helped him fix some shelves for his garage and I fixed his lawnmower and sharpened his blades. His wife Bernice was about 68 but she looked very good for her age. She was slightly chubby but had long brown hair and very nice titties. I couldn't help but notice them since she often walked around without a bra and they tended to bounce when she walked. One Saturday morning, I was helping Larry hook up his new clothes drier in his basement when Bernice came down the stairs wearing only her nightgown. When she stood in front of the light I could see through the nightgown as if it was glass. Her lovely nipples were on full display and poking through the fabric and I could actually detect a full bush at her crotch. My jaw must have been dropping...either that or I was drooling, because Larry caught me staring and may even have detected the bulge that had risen in my trousers.
After Bernice went back upstairs, Larry said to me, "She is a beautiful, sexy woman. Isn't she?" I nodded in agreement. Then Larry began to tell me a very sad story. He had a serious heart condition, had had a triple bypass surgery three years earlier, and he took medication that virtually made him impotent. He described it as trying to play pool with a wet noodle. He simply could no longer get or maintain an erection. He loved his wife dearly and wanted to please her sexually, but it just was not possible. This is why he made a proposal to me. He said that he liked and trusted me and knew that he could count on me to keep quiet about what he was proposing. What he then suggested was for me to satisfy Bernice sexually. At first I was shocked at the idea, but the more I thought about Bernice's ample breasts and hairy bush, the more I liked the idea. My wife had been rather cold toward me sexually for the past year, and this seemed to be too good an opportunity to pass up. I asked him if he was sure that Bernice was on board with his plan, and he assured me that it was partly her idea. We put an "appointment" in motion for the following Saturday morning. I was to come over around 8:00 with the excuse that I would help Larry with his leaky sink drain. At least that was the story I told my wife.
I arrived at 8:00 on Saturday morning, and Larry met me at the door. He told me that Bernice was waiting for me in an upstairs bedroom. I had no idea what to expect but I was super horny at the idea of getting some strange pussy, so I practically ran up the stairs. I knocked on the bedroom door, and Bernice said to come in. When I entered the room she was sitting on the side of the bed in a sexy nightgown. I found out later that they had bought it just for this occasion. She patted the mattress beside her for me to sit, and I did. First she asked me if was truly okay with what I was doing, and I assured her that I was. I could see her hard nipples poking out the material of the nightgown and she her perfume smelled delicious. She put her hands on my cheeks and pulled me to her and kissed me right on the lips. It was a surprise, but it broke the ice and now my hands reached out for her breasts. She slipped out of the nightgown and she was totally naked underneath. Just as I had surmised, her pubic was very bushy and HOT. I wasted no time at all yanking my clothes off and joining her on the bed. After a few more minutes of very hot kissing, I slowly began to move down her body. I gently spread her thighs apart and began to kiss the insides of her thighs and gradually moved my mouth and tongue to her vulva. When my tongue eventually encountered her clit, she gasped very loudly. I'm not one to brag about my sexual prowess, but I am a very good and very experienced pussy eater, and in under two minutes her hips were bucking up against my face and she was moaning her first orgasm of the morning. I massaged her breast and sucked her nipples while she caught her breath, and then I rolled between her legs and began to slide my hard cock into her very wet pussy. It was a fantastic pussy. It was tight and I felt like a virgin who was experiencing my first fuck. As my cock bottomed out in her, she began to move her ass and squeeze her pussy around my dick. This went on for a good 5 minutes, and then she rolled me off of her and climbed on top of me. She mounted me, grabbed my cock and slipped it back into that marvelous hairy pussy and she began to ride me like she was riding a wild stallion. I was hypnotized by her bouncing boobs trying to catch the nipples in my mouth but she moved on top of me in ways that my wife would never have dreamed of. I could feel an orgasm building in my balls, and I watched as a very bright red blush appeared on her neck and chest and I could tell by her moans that she was getting ready to cum again. Just as my dick began to spurt inside her, she started to jerk and yelled, "Oh, God...oh, God." I knew that she had cum again. We rested in each other's arms and talked quietly. She thanked me again and again for "helping her out." Now, I have regular appointments to help Larry with things around the house. He loves his wife and only wants her to be happy. Apparently, fucking makes her very happy!