I personally don't get any thrill from my own. I've tried it to see if it's salty or sweet, but no real desire to taste it regularly.
I will say I'm very leary of tasting others for the first time. Sometimes they have a horribly salty and bitter taste. I'm convinced it's diet related. I gave a guy that was totally into fruits and smoothies a blow job, when he came it was like warm syrup. Nice and sweet. Hated to see that guy move.
Never tasted bad pre-cum. That's probably my favorite part of a blow job and there's not much I don't like about giving head. :biggrin1: