Oh boy this is going to be an adventure, probably going to go way overboard.
1. Marking: Kiss marks probably being the greatest of all, the feeling of sticky glossed lips clinging to your skin and tugging a bit as their lips pull away until they peel away leaving a perfect stamp of ownership for all to see. Being drawn and/or written on is high on the list too, but unlike most people with that fetish I get off on complimentary [if a bit patronizing] "cutie," "pet," "Property of [x]," etc. as well as just having hearts or whatnot drawn on me. Extra special turn on to do it on my face.
2. Petplay: I legit see collars as the height of love and commitment. A great hope of mine would be a lady loving and accepting me for me enough to propose to me with a locking dog collar. Once more its not really about humiliation as it is complimenting forcefully. Someone loving you so much they will lead and cherish you forever, you can make them your world and your everything because you trust them enough to never hurt you.
3. Power-Play: One of my biggest fantasies is to be the second strongest person on the planet. Like in some high fantasy setting being a Mage-Knight capable of crushing whole Nation's armies with my own soldiers having to rush to get any victories themselves before the enemy commander surrenders. But my Queen can drop me to my knees with her pinkie finger, both in the bedroom as well as in battle, if I'd be a force of nature she'd be a godly smiting. Being her loyal pet as well as a Champion Knight would just be so wonderful. Submissiveness isn't about being some simpering pushover its about trust and love.
4.Exhibitionism: I want to be treasured in public. Face wearing the same lipstick she is, leashed, maybe even leather wrist cuffs, and her taking every opportunity to brag to everyone about not only what a great Pet she has but what a catch her Pet really is. And of course making me explain exactly how I got kissed, written on, drawn on, leashed, all in painstaking detail to everyone she can flag down.
5.Bondage: More helplessness, more trust, just wonderful. Knowing you are safe with someone else in complete control of you and you needing to actively [because as a generally shy person I tend to be passive and let things pass on course unless they get really bad/awkward] stop them from teasing and pleasing you is so great. No asking, no acting, no need to come out of your shell. Just lie back, be a good puppy, and let your owner make you feel good.
Bonus Fetishes just about as big of fetishes as 2-5!
6. Cunnilingus: Honestly this is the thing I get horniest to do. Burying my face in pillowy thighs and just licking like a dog does best is just wonderful. The idea of being bound in place and told that I'm to keep licking until she says otherwise is just about the most sensual thought imaginable, especially since its an active thing for me. Receiving marks of ownership and licking her muff, the best give and take. Female bukkake please.
7. Toys: Though I've come to like futas [and cum to futas] more since discovering Fengames I still prefer strapons and vibrators way more. The idea of being wade to sit on a vibe for hours, or walking around with one in me is just so great. And since I'm much more turned on by the idea of pegging than conventional sex toys are really a must. The idea of being trained with pegging, and only pegging as my source of orgasm until I can't ever get off penetrating others is a very strong fantasy of mine, especially after stumbling on penis sheaths that are basically a hollow dildo so the lady can ride you all day but you never get off.
8. Lactation: I really want to leak milk. The idea of milk coming out of my nip naps just gets me all hot and bothered honestly. Especially the idea of suckling a lady only to find my own breasts start flowing as a result via some arcane hex.
9. Feminization: Makeovers mostly. Getting whisked away by my future Owner and decked out in the cutest clothes and makeup, being told from now on I'll be living as a girl, most likely many of my other fetishes being used during the process to make sure the "feminine = good" lesson sticks. The ultimate culmination would be being fingered or otherwise stimulated to orgasm whilst looking into a mirror whilst my Owner whispers "Look at that cute girl blushing and moaning, face all coated in my kisses, wearing a collar showing she's mine. Why don't you be a good girl and cum while taking a nice long look at how cute she is?"
10. Knotting: As many have said before, the idea of being stuck to your partner for an extended time after sex is very attractive. I actually like the idea of me knotting a girl more than the idea of being knotted as it would be a pretty good incidence of using my own arousal against me. That could be an entry all itself but yeah, teasing me into a pile of mush is a very nice feeling.
Extra-Bonus Bottom 5 Fetishes!
1. Insults: Especially slut-shaming and double-especially body writing slut shaming. All that "whore" written on foreheads and tally marks by various orifices is just gross.
2. Corruption: Least favorite aspect of CoC. I guess i just have a Paladin complex or something where I want to be the righteous hammer of justice so the thought of being tainted or corrupted honestly disgusts me. Just denotes the feeling of having shit on my hands or something.
3. Masculinity: I really just don't find it attractive sexually, like it squicks me out most of the time. The fact people find the male body sexually attractive baffles me as if someone said they breathe Neon and exhale Helium. Admittedly i used to be pretty close to your average tumblr misandrist and I still feel uncomfortable around guys I don't know as if they were some sort of dangerous animal, so that probably doesn't help. No matter I have a hard time staying in the mood looking at body hair, beards, veins, etc.
4. Inflation: I LOVE the idea of bukkake-ing myself, like getting reamed on my back and basting myself. So, since pretty much all my anti-fetishes are alternatives of my biggest turn-ons the idea of that oceanic amount of cum bloating me or her out just doesn't do it for me. Could be that IRL my family puts on weight easily so the idea of getting my waist expanded is antithetical to my struggles in life. Cum is much better left outside than inside.
5. Rimming: I wouldn't lick my fingers clean if there were no toilet roll. So no. Just no.