Why do some women force men to be in a relationship they didn't ask to be in?

Ladies how often do you really check on your man's well-being? mentally, emotionally, etc.

Is it ok to be in a relationship and still follow the people you use to have sex with?

If your significant other doesn't like one of your friends, can you still be friends with them?

Do you believe that once a cheater always a cheater or do you think a person can change?