I have two great fetishes -- feet and snoring!
I prefer feet whose second toes are even or slightly longer than the big toes (Morton type) with the other toes proportioned perfectly in a graceful curve. My ideal male feet will have little toes that are beautifully sculpted and not sticking out or pudgy; the toenails carefully trimmed (even professionally pedicured but without polish). The skin should be pink and smooth, free from calluses, corns and skin problems. The arch should just be nicely high but not rigid. I am often frustrated for relatively few men have good-looking and/or really well- groomed feet.
I have noticed that seeing good-looking sweaty male feet provides me with the most intense erotic experience. I love to watch a cute guy taking off his shoes and socks to reveal well-groomed but hot, pink, and sweaty feet. If there is toe-jam between his toes, so much the better. Foot odor is also a great turn on, specially the intoxicating leathery/rubbery smell of clean feet that have sweated inside shoes, boots or sneakers. Sweaty socks are also very sexy because of the odor, dampness and rubbed-off toe-jam.
Now, my other great fetish is, as far as I know, quite an original — I get totally turned on by seeing and hearing a man snoring! The louder, more steady and raucous the snoring, the better. I find it so sexy to see a man -- preferably good-looking and relatively young -- sleeping flat on his back with his mouth wide open, snoring his head off! And, of course, if I can also see his sexy feet, well so much the better