Her Savage Mate by Kallista Dane

Crash landed on an alien world. Lost in a jungle. Captured by a savage.
Now I have a choice. Mate with their prince – or die.
It’s been a rough day.
Except I don’t have a choice. Not really. The High Priest threatens to put my entire crew to death unless I agree. So I make him a deal. I’ll mate with the future king and give him an heir – in exchange for their freedom.
Turns out my new mate is a mouth-watering, seven foot tall bronze hunk. He’s so hot he could be the star of one of the tacky romance novels I’m secretly addicted to.
Unfortunately this planet requires females to obey their mates or be disciplined. I’m not the submissive type, so I get punished by my new mate. A lot. But I’m determined this alien alpha will never break me. Night after night I defy him.
As time goes on, his stern discipline and passionate lovemaking are awakening dark desires in me. Wicked desires I’ve never felt before.
I don’t know how much longer I can hold out.