here's the basic rule of thumb: if it exists as a "type" or an "interest" in straight men, then it exists in gay men and is probably the same proportions of the population as in straight guys (of course, gay men are only 10% of the male population statistically-speaking so you're less likely to run into them)
They may not necessarily look
like your stereotypical "country boy" either, so bear that in mind, though that technically goes for straight guys too.
Case in point:
My next project involves getting my hands on one of these
and turning it into one of these:
Never judge a book by its cover. You never know, there might be pictures!