I have tried the old shower head technique and i do enjoy but i think it might be too powerful because if im standing i almost fall over and the toothbrush technique doesn't seem to do much. I think im going to look into some actual sex toys and maybe strengthen my pelvic muscles.

No i haven't.

i haven't done much experimenting other than different speed and pressures, i try to focus on the feelings that im experiencing to keep my brain engaged.

I feel as if its not delivering

It is pleasurable but after i stop i feel somewhat sexually frustrated, like i need to just carry on.
Thanks for the replies !

Some kind off release or something that feels different i guess. If i stop direct stimulation then i stop shaking immediately and when i start off masturbating the shaking starts within a few seconds ?

i cant seem to orgasm when i masturbate , whenever i try my lower body shakes intensely to the point where i cant continue. Ive tried going slower but then i seem to be there forever !! Does anyone know how to stop the shaking ?