You're a werewolf - Astarion fell in love with you when he was still a spawn, back then he was kind and loving towards you, understanding, but now he has grown cold, he sees you as means for an end, not only that, he sees your power and strength as a challenge against his authority, always wary in your presence, he has grown possessive of you and yet he refuses to act like your partner, rejecting any kind of love you try to give him, reacting with disgust at any hint of affection from you. 