Sane? You think agreeing to let someone beat you once a week sounds sane? I think I would either train myself up in martial arts and beat the snot out of her, which would calm her down in a hurry, or use a club which would accomplish the same purpose and then I would leave her.
No, it’s not sane; which was my point... it’s slightly less sane to have a “justice” system where people are condemned on things they have no control over rather than their actions/character.