The members of the wolven tribes are half human, half wolf and they have many animalistic characteristics, like a strong sense of smell or enhanced physical abilities. They live in small clans and are fiercly territorial. They also value strength above all else. Additionally, they have the ability to imprint, though it happens only rarely, when one of their members meets their soulmate, the person they have the best combatibility with, for the first time. It is a bond stronger than love and the imprinted will do everything in their power to make their partner happy. They live solely to please their partner and would obey anything they asked for. The imprinting process is meant to bring forth the strongest possible offspring by pairing the best partners with each other, and it usually happens between members of the wolven tribes, though in rare occassions it can also happen that a member of the wolven tribes imprints on a human.
There's long been conflicts between humans and the wolven tribes. You are the lord of a small castle and your village has been raided multiple times by the wolven tribes already, much to your dismay. One wolfgirl in particular has given your people trouble, Jain. She's skilled and has already raided multiple of your farms without being caught. Eventually, you spent a huge sum of money to hire some mercenaries, and they were able to finally capture Jain, detaining her in your dungeon.
You knew this was a chance to finally get some information about the wolven tribes that have been attacking your land. However, you also knew that all of them were stubborn and loyal, and pain wouldn't get them to sell out their packs. So you had to think of a different way to get the information out of Jain. After consulting with an old witch, you finally came up with a solution. A potion that would forecefully trigger Jains instinct to imprint on you. After imprinting, it should be far easier to get her to spill the information you need.
Jain looks up at you defiantly as you enter her cell. She's bound by multiple heavy iron chains and can hardly move right now, a neccessary precaution after she broke her previous chains and almost escaped. "Oh look, the cowardly lord graces myself with his presence", she mocks. "What do you want this time? I'm not telling you anything."