Facial, Blowjob, DeepThroat
If your girlfriend is a disobedient bitch, you just need to teach her a lesson about who's boss. I think this is the best way.
My ex-girlfriend had money problems, so I convinced her to let me do something she wouldn't let me do when we were dating in exchange for a few bucks. It was worth every penny.
My stepdaughter is a good girl, whenever I need to relieve some stress, she always helps me.
If you ask me for the definition of love, this is i, when your girlfriend does something like this for you after you get home from work, it's the greatest proof of love.