it takes a special talent of the one giving the blow job in order to make the cock pop. they have to seriously know their way around the cock (and balls). suction, wetness, working the head, jacking the shaft, deepthroating, playing with the piss slit, pressure, tension on the angle of the whole dick, repetition of moves...yes, it's like fucking rocket science to me. i also need to know where my load is going to end up. if i know it's going to be relished, blown bubbles with, spit back onto my abs, lapped up and then swallowed...that helps. it takes someone special to go from start to finish with me not having to step in at the last minute and finish it off with my own fist. when a cocksucker takes control of your entire orgasm from beginning to end, and you give control over to the cocksucker, the fucking heavens open up. the same rules apply to getting a great handjob. i think men make the best cocksuckers, they got the goods and know how to work them, just like women know their way around a pussy. i know that's not always the case but i think the incidence is high.