Yes. I believed I had a "soulmate" and foolishly thought she desired me as I desired her. Ha, how's that for depraved!?!
But really, as long as it's consensual, nobody's getting hurt, nobody should give a fuck and you shouldn't feel guilty.
In a strange way, I'm actually partly envious. Because I actually think it is MORE commendable to desire SOMETHING this world has to offer then to outright reject everything and say you don't desire anything. It's like looking through a giant catalogue of what life has to offer, throwing it aside and saying "fuck it." I think that's a bigger "sin/offence" than whatever fucked-up kink you can think of. And I suppose I'm guilty of that.
Anyway, enjoy your "sick, depraved kinks" mate. You're alright in my book.