If that is the case, hence my suggestion on a fix/different approach. If one is one the good route (Mercy) and takes the time with her and shows her kindness (allowing her to jerk us off, let her move her head, tell her we want her to be happy, and sure her affection towards her in being gentle and loving in that moment) I don't feel like she should be severed from that. Considering how different the moment is. We're not forcing her or harming her, we are showing her affection and love and maybe creating some form family with her, something that prior dragons didn't do to her. We're different.