I have a problem

The sex sucks. It's just bad. I feel no pleasure. We've tried EVERYTHING. different positions, toys, lubes, foreplay, lingerie. Everything. I just don't understand, he's 7 inches with a good girth and a super hot body but he just can't pleasure me and its sooo frustrating. He has a great time but I feel nothing. I'm probably gonna go to my family doctor and ask again about what we can do, but I'm starting to lose hope 😔 

any advice is appreciated