Oh hell No !!! I would have packed his bag immediately and he would be outta the home in 15 mins or less. .. I don't know why there is so much of this happening lately

He's only he feels bad because he got caught, Had he gotten into therapy on his own I might "Consider" He needs therapy for sure. I personally don't think I could every trust someone like that in my life again.. There is free porn everywhere, He had options to fullfill his needs .... maybe not great but its never never ok to do this to "family" hell no !

Please find a Therapist for yourself you are going to need help support and advise to decide how you want to proceed.

I'm so sorry this happened