Whats wierd is what your describing sounds alot like what I experience when I lube up the head and grab it just below said head and use my palm in circles, when it gets to the point where something the consistancy of pre-cum starts gushing out I have to stop because it is so intense, wish I had somone who would tie me down and not stop when I start screaming lol, damn that would be a good satisfying hand job.