Who pays for dinner?

Gigi
This is bothering me.
 
It makes me feel bad and a little inferior when my boyfriend pays for me all the time when we go out. But apparently it's expected? This is my first major relationship so I don't really understand it. I feel misogynistic conforming to this tradition, especially because when my boyfriend and I talk about "who's the boss" I don't feel like I have much of an argument, but the women should always be in charge of the relationship in my opinion.
Edit: sorry I didn't mean to say "in charge," I guess but I hate feeling reliant on my partner.
I don't think I should pay every single time, but I don't think he should either, and he's done that since we've met.
What do you guys feel about stuff like this?