I do not understand her motivation. Yes it is her body but I would choose the love of a good man over a tattoo. My first thought from my dysfuctional self is she trying to sabotage the relationship?

You certainly do not have to learn to love tattoos and you made yourself perfectly clear. Had you not shared your dislike and she was unaware then it would be on you. We all have our deal breakers. Wishing you luck and happiness in your next relationship.