Why do girls like other guys while in relationships and why do they not leave boyfriend?

Anonymous
Why do girls like other guys while in relationships and why do they not leave boyfriend?
I know a few girls who have crazy crushes for other dudes while in relationships. They flirt like crazy with those dudes and so on.
My two questions are: Why do they flirt/have feelings for another guy (do they not love their boyfriends?) and if they have such strong crushes why not leave the boyfriend? (maybe their crush doesn't like them back?)
Why live with boyfriend and think about another dude half the time?
Why do girls like other guys while in relationships and why do they not leave boyfriend?
48 Opinion