Sure why not, just like a nice butt, or nice legs, I appreciate how they are unique to every woman. Proportions, even skin tone, shape/curviness, toe shape/length, and how nice they look to touch. Like any body part they can either look feminine or masculine, beautiful or ugly. For every beautiful feminine foot, there's a boney foot with crooked hairy toes, asymmetric nail beds, callouses, blisters or, fred flintstone proportions, etc.
I'm curious to know why you would find a woman with nice legs sexy but you draw a line past the ankle? It's just another body part. You don't appreciate nice calves? Thick thighs? wide hips? etc? The dirtiness argument doesn't work, I've never once had a girlfriend/sexual partner whose feet smelled at all, even when they were boots or something sweaty. They were all well taken care of and clean. Yes, I think people obsessed with stinky feet and stepping on food and crap like that are weird but just liking the look of a womans feet? Cmon. how is that weirder than liking the look of their legs? Personally, I just like the shapely curves, color variation and unique features of a womans feet. Generally you only ever see a woman's bare feet if she is becoming intimate with you. and you generally only see them up close if she is having sex with you or she is comfortable letting you touch them because she's already intimate with you. So, feet already have an association with sex. Hence why feet, sexy heels, stockings etc are almost always used as a universal symbol for sex within films and advertisement.
Why do you suppose that women like to do so much stuff that draws attention to their feet? toe rings and anklets? legwarmers? flip flops and clear or strappy heels? Get their toenails done and post it? Spend all kinds of money on making sure their feet look good and then wear shoes that display their feet instead of hide them? Why is "sexy footwear" for women a phrase? Stripper heels? etc. You would think if women DID NOT want men to appreciate their feet they'd wear sneakers and boots yet most of them do the opposite even if it's cold outside.
So again, you're curious why a man would like part of the female body? It's programmed into all of us to appreciate good genetics and health. Whether it's a woman's feminine delicate neck or their wide hips they all add up to our attraction, I just happen to like pretty feminine feet the way some women appreciate a man's strong hands or arms. I'm curious why guys want to have their shitty assholes licked or why they would want to lick one, why they want to have sex with transsexuals, or why people are castrating themselves and loading themselves up on horse piss derived hormones, better yet why people are into vomit? More on topic, why do people want to imagine Jenna with a cock? So, to me, the real question is why people are so uptight and weird about liking pretty feet when it's more natural to like ALL of a woman's body than to like every single part of them then arbitrarily stop when you go below the ankle? Does anyone give women weird looks when they say they like a guy's tight ass or big hands? No, so why are feet treated that way?
Culturally it doesn't make sense because "foot fetishes" and porn focused around it has been around since before televisions, feel free to google and verify that. There are literally references to foot fetishes in the medieval times. If you watch movies, women almost always use their feet to seduce a man. L.A. Confidential is a good example, even Aliens 4 has a sexual foot massage scene, Big Lebowski, I could go on. Note: none of those are Tarantino movies and were made back in the 90's (when ANAL was considered something crazy still) and were mainstream hits. So the question is how do people willingly blind themselves to how common foot fetishes are? Foot fetish was on every mainstream porn site like 20 years ago, it's not some recent or unusual thing and it's definitely not weirder than futa or fem dom or any number of things Jenna is catering to, so singling it out is weird.
Writing these essays because you guys still have no good answers, last guy didn't even try. Your position is socially engineered into existence, that's why I'm passionate about breaking it down. Another thing that makes me passionate was how shitty porn from the 90's/early 2000's were when there was a weird trend of pornstars wearing nothing but huge white tennis shoes during scenes. Since OF came about, almost every girl caters to foot fetish because it's so common. How do you guys convince yourself it's so weird in light of all that?