I need help finding the title to this erotic story I read when I was younger

So as a kid I liked to read a lot, I ate up books like crazy, and then I got a tablet. After that I started getting into fanfics and eriotica, specifically off literotica. So bare with me when I describe pieces of this storyline. It’s all a little blurry but I would DIE to be able to reread it again!
Its a sci-fi story where this woman is taken from earth to be married to her soulmate who is a prince (if I remember correctly they’re some sort of alien race). But in actuality her soulmate is the princes twin brother who is running a rebellion against him (for some reason I think the prince and his mom are in an incestuous relationship, I could be wrong though). Anyway, here’s where it just gets to bits because it was so long ago, she can talk to dragons and if I’m remembering correctly, she and her soulmate have like a psychic connection that allows them to see eachother when they’re sleeping?

Thats all I remember but I HOPE someone knows what I’m talking about. I’m sorry I couldn’t remember much more, maybe I’ll dream about it!

Source: reddit.com/r/eroticliterature/comments/m2m235/i_need_help_finding_the_title_to_this_erotic