I couldn't believe what I was seeing.
This happened many years ago, when I was about fourteen. I had a friend that I used to hang out with. We would do everything together, we were into model airplanes and were always building one, flying one, repairing one, you get the picture. We used to do other things together also, like jack-off. We would work on our planes and talk. Pretty soon, we would be horny and we would take out our cocks and start playing with them.
This led to playing with each others cocks. It really felt great. We did this quite often, either he at my house or me at his house. One day I was at his house and we were working on a plane and were so engrossed in that, that the thought of jacking-off hadn't entered our minds yet. Jeff said that he had to do something and would be right back. I said ok and sat patiently waiting for him. I was getting thirsty and thought I would go to the kitchen to get a drink of water.
I walked to the kitchen and as I started entering I stopped in my tracks. There was Jeff's mom in her robe. She was standing at the sink and all I could see was a side view. But, what I did see, was her robe was open, I could see a portion of her bulbous tits and she was kind of scrunched up, her legs bent and spread apart.
I could see one hand holding her bush and with the other she was using some sort of instrument and was pushing it in and pulling it out of her pussy. I couldn't believe it. I stepped back around the corner but I was able to peek and watch everything. My cock sprung to attention and I had no choice but take it out. I could hear her slight moans while she continued to fuck herself with the 'thing'.
Jeff and I had talked about whether girls masturbated or not and now I knew. I was utterly mesmerised. I was jacking my cock and watching her and when I saw her knees buckle and she gave her ass a couple of humps, and her hand went to her tits and started pulling on her nipples, she must have cum. She relaxed a little and she bent over the sink and was breathing deeply. It was then I saw what she was fucking herself with, it was a zucchini. I couldn't help it, I shot my load and it squirted out against the wall and the floor. I was so scared that she would discover me I quickly departed with my cock in my hand, squeezing it as hard as I could to keep from shooting more cum. I went back to the room and Jeff was there and saw me when I came in. He said 'What the hell, you couldn't wait for me?'
I was out of breath and couldn't tell him what I saw. I reached for a rag and cleaned myself up with it and put my cock back in my pants. I had to tell him what happened and at first he didn't want to believe it, but then he settled down and did. He wanted to know all about what I saw and I told him. About half way through the story, he was rubbing his bulge in his jeans. He took it out and started jacking-off. He kept saying, 'That's Hot, Oh man, that's hot' It didn't take him long and he shot one of the biggest loads I have seen him shoot.
Whenever we got together after that, he would ask me to tell him the story again and it always got him hard.
One cool thing about this was his mother asked me if I wanted to stay for supper. She said she was having Jeff's favorite, Meat Loaf, mashed potato and squash. I declined the offer, but now I wish I had stayed.