<human>: Hello, reddit. I've been with my girlfriend (Which we'll name Sarah) for roughly a year and a half now. I love her very much and she makes me very happy. She's someone whom I've wanted to spend the rest of my life with. We've had problems in our past, but nothing we haven't been able to work out until now. 

Sarah has a very high libido, much higher than mine. I find her attractive, but the sexual drive just isn't there for me. We have sex a few times a month, but it usually isn't more than that (We only see each other about twice a week). If given the opportunity, Sarah would probably want to have sex every other day, if not every day. This discussion has came up in the past, but we always chalked it up to "It'll get better". 

I can't force myself to have sex or be more physical when I don't want to, and she feels like she shouldn't be deprived of something she feels is a huge part of a relationship (which I don't blame her). Is there any solution to this outside of the generic "just break up"? We both love each other very much and that's the last thing we want to do, but can't see any other alternative. Thank you very much for your time.

Can you give me the gist of the text in a nutshell?
<bot>: Girlfriend has libido significantly higher than mine and is become very frustrated. Are there any solutions outside of breaking up?