Self Prostate Massage

[Retrac]

I bought a vibrating prostate massager for personal use. Most guides say use slow rhythimic movements, however I enjoy quick, short stroked, intense pressure movement. I do not feel any pain. I do feel intense pleasure but cannot seem to "complete" the feeling. It always ends just before I feel like it is going to peak. I also do not get much sensation unless the vibratory device is right up against my prostate, normal? Any advice? No g/f or wife...just me.