I have found a rather unusual way of handsfree masturbation. I guess some people have tried it, I did get the idea off the net. My bed mattresses are pillow top ones, so they are solf, but firm. Where the box spring and matress separate, its about the right height for my penis when I'm on my knees.
I take a smaller, ziplock bag, and kind of bend the zipper up on it, so I don't get the friction on my penis. I take some KY, lube up the inside of the bag real well, and put it over my erection. By now I'm hard as a rock and ready to fuck something. I insert the bag and my penis between the matresses, move in and out a couple time to take out the rinkles so its as smooth as a young pussy. Now I'm ready to pump away in the baggy for as long as it takes. I sometimes like to put one leg up on the bed to make the feeling more intense. I reach over my back down to my ass and rub my balls and asshole, meanwhile getting some lube to my balls and my asshole. This is especially good when I've just shaved my pubes off my balls. I also like to shave my asshole nice and clean so I can play! I like to touch my penis as i'm thrusting in and out of the baggy to feel the warmth and the arousal. I soon blow a big load in the baggy, and pump a little after my orgasm. This is just awesome to try! TRY IT!