It's hard for a guy to commit to one woman if he's got others on his mind—imagine trying to commit if you had a couple of guys on your mind.
In life, it's tough to balance love, family, work, etc.
They may have felt strongly for someone, only for that person to love him back but then walk away or a person didn't care for him as deeply as he did and that caused deep hurt feelings.
However, as with nearly every psychological diagnosis, it gets slapped on , and on and on and on. Now the girl who he only intended to keep around to keep from being lonely becomes this pseudo-girlfriend.
it’s that he’s (and I cringe to type these words) When it comes to all things sex and companionship, a guy will say, “Sure, if you’re offering…” Problem is, guys typically have a terrible gauge on whether or not they’ll catch feelings for the girl.
More personally, most guys didn’t grow up with a father who understood his emotions and knew how to express them.
Wise women know that men have lots of feelings—and allow lots of space to process them and lots of grace in figuring out how to verbalize them.