Saw disturbing messages on boyfriends Facebook, what do I do?

[Giseldas Mom ❤]

He either needs to stop what he's doing immediately and not have it happen again or you leave him . Don't leave him right away though, if he's willing to change give him another chance and if it happens again, leave .
Let him know how you feel about it oh and don't feel ashamed or awkward for going through his things .
You are his girlfriend . You can go through your mans things whenever you want, anytime anyday . You're his girl, you got the right . And if he doesn't like that you go through his things with or without him knowing, then that right there would automatically prove to you that he's up to no good . And is guilty about something/ hiding something . Any man who is faithful/honest and doesn't have anything to hide would hand you his phone whenever to look through whatever . You got the right to see his shit whenever . But stop him from messaging that lady, before it's to late....