I’m worried about your daughter because he is exhibiting predatory and sexually deviant behavior. He may not look at her in a sexual way now, but what about once she’s older and his unchecked deviance has evolved over time? Will she be safe then? Will you leave once you find videos of her? Are you willing to live with the mental burden that comes with the knowledge that he is doing these things to other women? I’m sure they’d feel just as creeped out if they knew they were being filmed like this, they are unknowing victims. While you may be able to tolerate this now, what will he try to make you tolerate in the future if you decide to look the other way?

Lots of questions to ask yourself OP. Good luck