Two things about me. I started sucking cock in school and after trying just about every variety of gay and straight sex, decided in my mid-20's that my self-identified niche was ORAL COCK WORSHIP (credit to my first LTR for giving me that moniker). But having this particular niche has limited sexual relationships. I have dated guys who love getting head, but invariable, they want to mount me and go for the gold. It's always a deal breaker and a bummer. Luckily, I've met some very sexy men who seriously love getting objectified and deified for their cock and it's magic. I value my blow buddies, though, and know that there is a WHOLE other world within the LGBTQ/Bi/Straight realm that feel as I do, that M2M oral is the bomb. They're my kinda guys and have helped me realize that one person's disappointment is another guy's total bliss. Thankfully.....
More power to you!
But yeah, you used the word "niche", indeed.
I think most people are in a spectrum between "exclusively anal" and "exclusively oral", enjoying both to some degree but usually having a bit of a preference for one or the other.
Then there are quite some people at the extremes too. I feel that I am at the opposite end of the spectrum compared to you: I don't mind getting sucked for a bit, but if there is no anal involved, I don't even enjoy the blowjob. I wouldn't meet someone for a hookup if he excludes anal.
And yeah, I have been turned down for this reason. We can't match with everyone. But when I match with someone, it's really glorious.
Now, you add one more layer to this. You are oral only, but you also have a specific fetish for worshipping dick. Would you enjoy sucking a guy's dick, but the guy is into being demeaned instead of being glorified? Or if he feels embarrassed for the dick compliments, and prefers a more "neutral" blowjob?
Nonetheless, the pool is large and full of fish. Oral-only is very very common, to the point that recently many dating apps have added it as a possible sexual position, in addition to top, bottom and vers. You won't have difficulty finding lots of matches
.