I'm like most everyone on here and just love to jack off.
My favorite way is a reverse fist. I just stroke up and down on my cock with my left fist (thumb and forefinger toward your belly) while shoving two well greased fingers from my right hand up my ass. Just before I cum I change my left hand to a normal fist grip. I cum so hard and I frequently shoot my load on my face. It is very intense.