slipping on a tight glove is somewhat erotic, no? something about forced penetration. I get a similar feeling when plugging in usb cables; the dong sound emanating from the pc when the connection is made is akin to an orgasm, relatively speaking. there are several other mundane activities like this which don't come to mind right now but I'll let you know when I think of them. oh yeah, some cashpoints when they suck your card in rather than you having to push it in, this always catches me by surprise and even the sound the make is kind of flesh-like.