Warrior's mate

I've been secretly hoping for the same thing to happen to me after seeing my friends find happiness with their lovely extraterrestrial partners.
I'm still afraid when Prince Khrelan picks me out and asks me to stay in his castle so he can find out more about the human race. He is supremely charismatic, strong, and breathtakingly attractive-but he also has doubts about the Kalixan-human mating relationship.
He seeks to disprove the validity of the link. I have to persuade him that it is.