well, i'm 24 ( next month ) male and I cant honestly say I think about sex consciously more than a couple times a day, usually as a response to external stimuli such as adverts, women themselves, or the internet.. just in general
and sometimes not at all
unconsciously? who knows what goes on in there I imagine it's some kind of background service if you want to have a pc analogy if that's the case you could say we think about it constantly
but it bares little relevance to our mental status
it's probably an old wives tale meant to make men seem more primal and ogre-esque than they are so young lady's don't go sleeping around
most of us aren't, ogres that is.
hell I have gone more than 2 seconds without thinking about it when spell checking 'analogy'
so that myth is busted.
also, allot of media that guys are interested in has almost nothing to do with sex including building things, gadgets, tv shows about building things, and gadgets cars and pretty-much anything that has a power supply.
it's really only when women try to grab our attention from doing other things that it even crosses our mind for the most part in my opinion
or if it's been months since x guy got laid, then I could see it being several times a day
but every 2 seconds? that would be extremely mentally taxing.
i could equally argue that women think about pony's animals and shoes every 2 seconds, and for some of the escapist forum members i suspect it would be closer to the truth!
'edit' oh, i misread and got 2 seconds and 2 minutes mixed up, i guess that's allot more plausible but i still don't think so.