On regular occasions, a guy would enjoy seeing another man without even a single piece of clothing on. And if you're trying to explore what kinds of fetishes you enjoy yourself, it's actually best to start somewhere that won't overwhelm you and your senses. It's like wanting a certain flavor of ice cream that not many other people enjoy. But that is exactly what fetishes are all about. If you think about it, not all people enjoy seeing feet, and the same goes for armpits. It really depends on a person's preferences whether he enjoys a particular type of fetish or not. Some sexual fetishes are pretty tame and some are borderline extreme. There's no end to sexual fetishes, and it's your gift for yourself to find exactly what floats your boat. Some guys like seeing feet, others get aroused by the sight of armpits, regardless if they're hairy or shaved, while there are also those who enjoy licking another person's eyeballs. Sure, it deviates from what the average person considers as 'vanilla' or plain sexual urges, but as long as there is consent between the two parties, then there's nothing to be worried about in the first place. Even if most people won't admit it, having fetishes is actually pretty normal.