4. He is jealous of your male friends
No matter how many girlfriends your male friends have or how many of them are married or how brotherly they are to you, your man will always be jealous of your male friends. He can’t help it and it is a common thing for all the guys out there. They know how a guy’s brain operates so he can read the signs if somebody is into you or somebody wants to hit on your and so on. So the best thing to do is whenever he acts jealous, assure him nothing is wrong or just take his concerns into account instead of yelling at him.