I voted sometimes in the poll. I always use one on my dildos when I use them for anal because I also use them for oral play sometimes too. I always wash them before and after using them, but it just makes me feel better about sucking on them knowing that I did everything I could to keep them clean. On my butt plugs I don't use condoms since they don't go anywhere near my mouth at any time, so I'm not as concerned about them.