First of all, if you are talking about sex, you should NOT be trying to make her do that.
If she is being annoying, clingy, too sensitive or anything else like that, then just tell her. I know that is easier said than done, but DEAL WITH IT. Cest La Vie (that's life).
If you want to make her act a certain way to better suit your standards, then you are not a very good boyfriend at all. You can't make her change her personality, schedule, or lifestyle to please you. You just have to either break up or ignore the fact that she doesn't want to go to parties all the time, but you do (that was just an example).
If your desire to make her do something for you does not meet the criteria above, then be polite. Also, be reasonable in your demands.
Treat her well, so that she is willing to do things for you. Also, show her that you really appreciate it when she DOES do things for you.
ask her out to the movies or something!
Don't be sweet but dont be cocky i do what ever my fiance tells me because he does what i ask when i ask its a 50/50 deal and we agree on it make a compromise there with her
i will give her some gift and i will try to do something until her talk back to me . example : to give gift to her to make some party for her to speak with her always to give something which her like to make something which you think it will be good for her. but you must know some which her favorite things but don't ask her . ask somebody who know about her very well.
tell her something in your life that isn't good and ask her advice let her feel your sensitive side
Then you should make it up to her if she is you girlfriend.
ask her on a date
You ask her out:)
Firstly, You don't MAKE a girl be your girlfriend.. she will choose to be it. Secondly, You just ask her out.
This is something you should ask her. She might not be into it.
Usually you take them out on a date, something favorable to them.
a cake
Look into her eyes and ask gently "Do you want to be my girlfriend?" or if your too shy for that then give her a not but make sure your the one that gives it to her!