Takeitin,
You are not a freak, just someone with the sexual interests that you have. Sometimes "ordinary" day to day things take on intense sexual meaning for us even if we can't or don't know the origin of the connection. I've been on Zity not quite a year now, and although I'm a very private person with a profession, I've become very comfortable talking about and getting input from my other listmembers' points of view about every kink I have (4-5). We're very accepting and supportive here, and though you may see opinions or even fetishes you disagree with, everyone respects each other's needs. As an example of ordinary things as well as less usual things, in addition to enemas and others, I'm a real rubber+latex lover, and frequently wear rubber clothing or shoes to help with orgasms. Some rubber things are very common like bathing caps, sneakers and (very English) raincoats, but I also adore thin latex clothing made just for either fashion or as an aphrodisiac, like latex hoods and catsuits. There are definitely other rubber kinksters in the Zity membership and a couple of rubber-themed discussion topics. I joined to talk and learn about enemas mostly, but I really enjoy the rubber topic threads as well as others here. As an example of common "non-sexual" daily things being arousing, I mentioned sneakers before, and for whatever reason (I have theories but will never know for sure) I find a woman in sneakers to be extremely arousing as well as wearing them a lot myself. So I have a sneaker/running shoes kink - these "common daily items" are a huge aphrodisiac for me. So finding bath towels or whatever else you like arousing sounds great. Welcome to the wonderful world of kinks. I don't find towels sexy; they're very pleasant and useful but neutral in the aphrodisiac sense. Like Mashie above, I hadn't heard of this kink before, but when I started talking about my sneaker kink here, almost no one here had heard that kink before either.
Welcome to Zity - read, learn, post and offer help to others here when you get comfortable. And of course, let us know whatever other kinks you enjoy. By the way, like Amethyst said above, you can say pussy here or most anything else you find erotic - it's actually one of my favorite words! Welcome, and we'll look forward to hearing whatever you like to talk about.
Eric