Cheating or nah?

Chey

We had a thing about wanting a threesome but not anymore.

And now he literally messages every girl on Facebook and just adding random girls.... calling them "baby" and "hun" and "love"... (we are married keep that in mind) well, I kinda went through his phone and found this stuff... not only did I find that but I found a message on there of him sending a pic to this girl (he also sent a bunch of girls a pic of himself without a shirt and slightly pulling his pants down) but this pic was of his 🍆 ..... and she sent one of her boobs and V back...... these messages were from April and May of last year..... RIGHT BEFORE AND DURING OUR WEDDING....... please help me decide what it is that I should do....... i haven't approached him with this info yet because I need all the advice I could get.

P.S. I'm usually not an angry person and I am usually laid back with most things just FYI and he is a hot head (gets mad very easily)

This pic is SOME of the messages exchanged but They sure do get worse. As I explained above ☝🏼☝🏼