My libido went from FRIGID to DO ME NOW!

I've always had a high sex drive and been into lots of kinks, but a few years back my libido decreased to the point that I do not want sex. At all. Not even masturbating. It's made me feel inadequate and unhappy, but no amount of porn or touching could get me aroused anymore. And then there's the guilt.... since I've been married 10 years. Well a couple months ago I began to read some steamy books and now I'm ALWAYS wet and pulsing inside now. I'm currently at work and I'm incredibly horny, and I'm LOVING this new feeling!