Here we go may be a little long. First let me say what is good about the gf/bf. They are always respectful to your face, always treats you with utmost kindness, very loving and able to show affection, will defend you and not allow any unkind word to you. Willing to drop anything when you call. Basically very good on the surface. Now what is bad about them. They call you a friend when ex's call and then tell you that the ex's are just friends. When you do give up and break up they still have sex with you and go out. They have a history of affairs with married people and with people double their age because of their financial situation. Also lie about small things or completely change the subject when something questionable comes up.

Well here is my take on them. They are fake and sluts who are only about themselves. They have low self control and need help. Sorry guys just venting a little.
But I would appreciate someone else's opinion about a person like described above. Just to see if I am way off.

So I guess your girlfriend cheated of you with married men and men in general. Then she used you. I realized people only do what you allow them to do with you. She didn't make have sex with her that was your choice.

I broke up with my exes for different reasons, some civil some not. Sometimes people aren't who you think they are and if it isn't working leave don't stay. If you stay and you know they aren't any good then your setting your ownself up.