what shell i do

[DannyBoy]

I've been with my gf for about 5months and we get along just fine, we tlk out and i make her happy.But i feel im doing to much for own good. Now and again i feel like a little lap dog Im twisted round her little finger, Everytime i try to stop followin the command, some how she makes me want to do it after.I see her everyday and i don't want that to change but we also have sex almost everyday no matter what, but i get abit board of t when its always me that goes on top. Its gets boaring plus i'm using alot of energy lol.
I will go down and lick her out to make her happy, but everytime i do that i don't get nothing i mean nothing, she tugs at me dick a few times but thats about it. I mean like see doesn't even what to suck it or anything. the onli time we have sex is if i go on top.
If i refuse then its no sex. I get mad and reali fed up, I tryd tellin her about it but she makes up all these excuses on way she doesn't want to. I'vew been very patient and i still am.
Im not snapping or anything.
She doesn't even do things out the blue, you no like just jump on me and take control. its always me. I admit i love to be in control but not ever time.
I reali don't know what to do, i feel like im going off sex now and if i stop she'll think im not loving her as much as i did. But i love her to bits i reali do.

What can i do? I need sum fun 2 but how?