Every once in a while, I come up with an idea to try something different. One night years ago, it was the shower massager head. It's on a long flex cable, so it's possible to lie down in the tub and direct it where I want it. I ran some nice warm water in the tub....just a few inches, with the plug in the tub so it would start to fill. I laid down and directed the shower spray toward my cock. By rotating the shower head, it's possible to get different results....a fine needle spray, or a regular shower spray, or a rough, pulsating spray. I experimented with all three and they all felt good. What I discovered was, as the water level in the tub filled, as it reached the level of the top of my body, the spray going into the water created rippling effects that were almost better than the direct water spray. As the water rose slightly higher than my cock, I found I could move the water spray in a pattern around my cock and it felt exquisite. As the water got to be about two inches higher than my hard cock, by moving the spray up and down the length of my shaft, it created a sense of an invisible hand manipulating my cock. I continued to do that for about fifteen minutes. As the water level got higher above my cock, I was able to rotate the spray to the rough, pulsating mode, and it created a really wild feeling of a water-hand stroking my cock. Inevitably, it got to a point where it felt better and better, and finally, I orgasmed without actually touching my cock shaft, just from the sensation of the water. What a wonderful orgasm. I tried doing it again several times and grew to love the sensation. It became a special treat to masturbate that way. Sadly, it was something I could do where I was living then, so the noise of the shower head moving on the water in the tub didn't matter....Nobody could hear it. After that, I moved to a temporary rental where I only had a shower stall but no tub, so I couldn't do it. That situation did give me a chance to do a really great flash thing that I enjoyed though., which is another story. A couple of months after that, I was back into my own apartment, but unfortunately, the noise of the water in the tub made my shower-jerk thing impractical. I really miss cumming that way....It's about the closest thing I've ever found to being able to cream with no hands involved.