<human>: Hey all, I'm using a throwaway since my gf uses reddit. 

My gf and I have been together for 5 years. She is absolutely amazing and perfect and I can't see myself spending the rest of my life with someone else other than her. She is my life and I spoil her as much as I possibly can. 

However, there is one tiny thing that's been the cause of a few complaints lately. Her libido has been going down to the point where it is almost non existent. We have sex, but it isn't often anymore. I'm okay with it, sort of, but I'm not going to force her to have sex just for me. I want her to be in the mood for it as well. When we do have sex, I thought it was pretty great, but Idk. We are both each others firsts. 

We were talking about it the other day and she told me something that made my heart sink and I felt devastated. For about a year, whenever we had sex, she just wasn't aroused. She did it to make me happy. I feel so awful reddit. I don't want to have sex if she doesn't want it. I mean, of course I want sex, it's amazing, but only if she is really wanting it. 

I suggested we talk to her doctor maybe, or we can set something up with a sex therapist? I don't know. I love her, but I also can't go without sex either...

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Gf and I are compatible in all ways except the bedroom. She told me she doesn't get aroused anymore, and I don't know what to do.