Do men do this?

My husband has a friend that actually used to be our friend who is thirsty af.. He would always check other girls out or tell me to let my husband, who was my bf back then, take a look at a girl who was hot. Ffwd to after marriage I found a msg btwn him n my husband where my husband said he was hanging w other girls earlier that day and some more details. Big blow up. Divorce threats. Husband denied it. Said men do that , lie about things to other guys. Well I forgave him bc he apologized but to this day Swears it was all a lie. I don’t believe him. Today he went out. Met up w a friend of his that I know and called me when he got there , even put dude on the phone w me. So when he gets home and falls asleep , bc of course he was drinking I see a message btwn him and the used to be mutual friend that he was hanging out with some drunk girls. Send a pic of a bar but no one in the pic just the bar. Is this bs? I haven’t confronted him bc he’s asleep and I’m like trying to process how this could be a real thing. Looked through his phone and found nothing else and no other messages anywhere. Regardless this is gonna be a fight I just need to decide how far to go w this based on what I believe which I’m not sure what to believe bc I saw nothing that would’ve made me think he did anything in his actions, he communicated with me and got home around 9, not late. Didn’t even shower. I hate this shit

Update:

So the text said he was at the bar getting drunk, not that he was at the bar with drunk girls. (I had to have it translated bc it was in another language). The ex mutual friend told him to send him pics of the hot girls and then delete it. He said ok and then nothing. My friend says the ex mutual friend was on the msg 2 hrs after my husband agreed to send pics so that my husband prob did send the pics and then deleted them. I never said anything to my husband bc if he is doing shady shit I don’t want him thinking I’m investigating and covering his tracks. Do I confront him? Do I confront the ex mutual friend? He’s a douchebag old ass single guy still being thirsty and putting shit in my husbands ear. This is why he’s my ex friend