I'm sexting with my girlfriend, but I'm going to tell my girlfriend I want to go to bed soon.
Do you know how your girlfriend react when you tell her this?
I hope that she will be pissed.
Sexting with your girlfriend and then just ending it is misleading, especially if you know you plan on just going to bed. It's not nice to waste her time and lead her on.
I think it's enjoyable to get her worked up, get into an argument, and then get her to apologize.
Leading your girlfriend on is rude and intentionally pushing her buttons to make her angry is wrong and manipulative. You should be more respectful of her feelings and emotions. How would you feel if she treated you this way?