Yes, she does...

Anna knew what she wanted. Knew she had to be brave and bold to get it. Which was why she went to ask Kristoff if he would do it. Before she lost all of her courage. It was luck that she found him in the palace, trying to visit her. So she asked him, "Kristoff, can I ask you something in private?"

He smiled at her, and said, "Sure."

They moved to a more private location, where she began to spill her desires. Of him, her, and Elsa. As she continued, she tried to keep going on even with the shocked looked on his face. As she finished, he moved his hands to his face to pinch the bridge of his nose as his eyes closed.

The Ice Harvester began, "So you have a cuckquean fetish?"

The redheaded princess was confused, "I have a what? Is it a good thing? Or a bad thing?"

"A fetish is a thing which helps you become more... aroused. Sometimes you can't... make love without it. Cuckquean is the female version of a cuckold, a woman who wants her man to cheat on her with other women. And before you ask, I know this because being raised by 'love experts' can lead you to learning many things. Often things you don't want to know.

But your sister is right. Once this starts, it's hard to go back. If you're not careful, relationships can be destroyed. But if it's what you want, I am willing. But I might need to talk to Elsa first. Especially if we are gonna arrange things. Alright?"

In a flash, she hugged him as well as kissing him passionately several times while saying "Thank you".

Kristoff just hoped it all worked out as he got ready to speak to Elsa.