No desire

I am having a hard time, I have zero desire for sex. I'd rather sleep, eat, anything other than sex. I have been married 3 times, to hot women. The first one I had a crazy sexual desire, but then I found porn. We ended up divorcing and I think a big part of it was because I no longer was all that interested in sex. It didn't really get better after that, but I gave up on porn, now it all just seems so boring and animalistic. I have had my hormones checked, all are normal. I take the blue pill, and the other one (that I apparently can't name here), which will help get hard, but when I have sex it is like just a workout to me. Nothing interesting to me at all. What can I do??