"It seems important to really living in Golarion that I - stop mentally living in a place where major injuries are permanent and can't be healed and result in permanent decreases in quality of life for the rest of your life. I expect martial arts training to help with that, if it's the kind of training that, like, you wouldn't do in dath ilan because major injuries are permanent there."
He's going to learn that first and then come back to the question of how he feels about violently physically subduing Carissa, given that it means something deep and positive to her and her sexuality.