In the Demon King by Cinda Williams Chima are Han and Raisa virgins?

Raise is a virgin, because no one wants an "unpure" queen/princess.

Han is not, he's considered handsome and in the second book a tailor whispers if he wants to have sex, he thought, "I would've in the past." That and other clues say he's not.

Plus he's was a streetlord...