The voice was calm and motherly, telling Amy that there was nothing to fear, encouraging her to pet the dog, to run her fingers through it's fur; how ...oft and smooth it was, and how warm the dog felt underneath it's coat. To get closer and closer. She felt the warmth sink into her fingers like a sponge, further in until her entire body was being hugged by this warm sensation, almost tingly like pins and needles up and down her body. It was as if the dog was on top of her, squeezing her and. I thought to myself that this could be very interesting. I was used to seeing Mom and Nan in this position but Gracie’s involvement opened up a whole new vista. I slowly eased Gracie’s dress down and her boobs fell out in front of my eyes. Both Fran and I had the same idea; we both dived to consume those delectable orbs. With both of us feasting on her, Gracie was in heaven. I don’t think that she had ever felt quite this way before. As I laved and suckled her tits and aureoles, Fran. Her tongue dragged over the top once, then made its way around the head of my dick. Then, I felt her warm lips take in the tip, and it didn’t stop there. She brought her head down even further, I could feel the head of my erection touch the back of her throat, I was throbing against the inside of her mouth.As she slid it out she said “did you know I could do that?”I didn’t know how to answer, “That was amazing.”She was doing this repeatedly, and started to pick up speed. My cock was soaking,. It was snug enough that I easily saw the valley between her breasts. I knew grandma wasn't a young woman anymore but still I found it hard to believe that at this time she was all of fifty years old. She looked a lot younger.As time went on I still would visit grandma and sleep over but since that one time when I was eleven I didn't sleep in her bed. She explained that I was getting to old for that and besides people wouldn't understand. I wasn't sure what she meant but didn't ask.Now here I am.