Bought by Santa

My name is not the only thing on Nicklas Knight's naughty list-so is my body.
He's the most possessive man I've ever met-cold and calculating. When he needs an heir, he offers me a contract that ensures my sister is taken care of for a long time. In return, he buys the right to breed me.
This December, I belong to him-and trust me, he's no jolly old Saint Nick. His jealousy is a living, breathing thing, and he won't tolerate anyone else even glancing in my direction.
I'm his obsession, his prize, and he'll stop at nothing to make sure I understand that. The thing is, he's also becoming mine…
Bought by Santa is a dark, twisted Christmas standalone with an HEA. In this story, love is a dangerous game, and surviving means surrendering to the flames. This is a fast burn with an MMC who is possessive to the extreme, intended for mature audiences only.
While all the books in the Seasonal Obsessions are standalones that follow a different Knight sibling, there's an overarching plot and details that carry over between the three books.