I’m a woman who married young (21) and I’ve been with my husband for seven years. Within the last year, I’ve realized that my falling libido probably comes from the fact that I am not turned-on by our boring vanilla sex routine. I get so little fulfillment that I’d rather not even do it. I’ve tried talking to him, but he says he prefers sex without foreplay or a lot of “complicated stuff.” I had some great casual sex before we met but it turns out I’m into BDSM, which I found out when I recently had a short affair. I’ve kept the secret and guilt to myself, but I have told my husband I’m into BDSM. He wants to make me happy but I can tell he isn’t turned on doing these things. He denies it, because he’s just happy to have sex at all, but a butt plug and a slap on the ass does not a...