Girls in relationships… how often do masterbate ?

I feel like my bf and I only have sex once a week and he never takes the time to pleasure me during it. He doesn’t last long enough for me to cum and he also won’t help finish me once he’s finished.

It’s really frustrating , the other night I was clearly frustrated he only lasted a minute and I was telling him not to cum because I was just about to and he did it and then he didn’t even do anything for me afterwards!! So rude !

Anyways, I feel like I’m just masterbating while he’s at work almost everyday because 1. We only have sex once a week and 2. When we do have sex I don’t get to finish