If your spouse had been pretty recently unfaithul, would you trust him with female friends?

If your spouse had a full-fledged affair on you the summer before the last, would it bother you if he had a female friend that he called at least five times a day while at work?
He made a solemn promise not to do this when I took him back. Now on his cell phone I found seven pictures of himself in his underwear with a hard-on that he took while away on a reserve weekend. He also has pictures of another woman who is “just a friend”. He said those pictures were “for me” but I never got them, & when I asked for them today he said he’d deleted them.
I am shattered by this, but he argues me down and changes the subject, justifying it with everything I do wrong when I speak to him about this.
I am shattered by this. Opinions please?