Straight guys: take all the time you spend thinking of titties, pussy and ass. Now imagine what theories and techniques can be accomplished if you focused on one specific act? lol
Girls tend to do it out of obligation. Guys do it completely by choice.
HOWEVER...
Some guys are horrible at giving head. They simply default to doing it in the similar fashion of how they like to get it themselves (a great FYI if you're planning on recip.). Now, I'm not too quick to blame it on the dude working the rod, it's more the responsibility of the guy who's getting head to give some type of feedback or signals.
Everyone likes it a different way... tongue, bob slow/fast, hands, no hands, vice-grip, stroke up across the head, gentle on the head, occasional teeth, ball squeeze, ball yank, work the tip/work the base... the list goes on.
Just cuz we have your tool hanging out of our mouth, doesnt make us psychic. The zombie-like recipient is most likely going to get a lame bj more times than not.
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