My mom is, well, let's just say she is easy to manipulate. One day she was sitting on this bench in our back yard. She was wearing this blue summer dress. I stood right in front of her and told her how much I liked the dress. Then I asked if I could show her how much I liked it. She said, okay. I leaned over her, slid my shorts down enough to masturbate and did it. The second she started to protest what I was doing, I stopped her and said, it's okay mom, just let me finish. And she did. She sat right there and let me cum all over that dress. When I was finished I told her how grateful I was. I told her how privileged I felt to be able to express myself so completely right there in front of her.
I was so excited by what I had just done, I wanted to do more. I sat down beside her. I didn't say anything, I just started rubbing my cock. After a few minutes I took her hand and told her how soft it felt. She turned red and thanked me for saying that.
As I told her she was welcome, I put it around my cock and held it there with my hand over hers. I squeezed a little and started masturbating with her hand. I complimented her again by telling her as lovingly as I could that it was even softer than I at first thought. I slowly took my hand off of hers, picked up her other one and put it over the tip of my cock. I thought I would have to tell her to finish it, but I didn't. She just closed her top hand over the head of my cock and rubbed up and down with the other. I looked at her when I started to cum in her hands. I whispered squeeze it mommy and she did.
When it was over, I softly said, thank you for rubbing my cock like that mom. You know you just made me cum, don't you? I cleaned my cock on that pretty blue dress and left her sitting there.