Best enema or position for prostate stimulation

For those with a prostate, what practices do you find most effective for increasing pressure/sensitivity to the prostate? I’ve felt it a few times but haven’t taken note of any common link., though I’m sure one exists.

High volume seems the most logical but I rarely like to do lots of volume and experience the gurgling and frequent trips to the bathroom hours after I’m done. Looking for either solutions, positions, speed — whatever you know to work (even if just for you).

Any difference in semen volume?

Inflatable nozzles provide the most stimulation for me. I don't think water volume will do much. It's not like the entire volume you take will sit on top of your prostate and put pressure on it.

An enema alone does not stimulate my prostate if the flow of the nozzle is not directed to the prostate.

I get more stimulation if a DBD is used and i train my butt related muscles.

Or if i use a prostate stimulation toy. I can walk around with the toy for hours, feeling the pleasure on nervs of my butt but not on the prostate. Sitting down on a chair and moving the hips around and training the muscles adds to the stimulation of the prostate.

A bulb syringe enema session in the knee-chest position, administered by my late wife, worked best for me. The repeated insertions of the standard rectal syringe slowly spraying eight ounces of hot soapy water into me worked every time. As the pressure mounted, role play enema talk together with her stroking me with her well-lubed hand provided all the enhancement needed for the "necessary" total drainage.

I find on my back with a double balloon nozzle....with the flow directed at my prostate...very effective.