Strange question about tickling/being tickled..........?

Ok, I know this is weird but has anyone ever gotten turned on from being tickled? Every time any one of my exes has tickled me (and Im extremely ticklish) I wind up getting "wet" down there (and Im not talking about peeing). My whole body gets overly tingly and then I get turned on/wet. Is this something thats normal and happens to other people? Some of my exes think its funny/cool while others have thought its kinda strange. Im not trying to scare men off, but it just happens. Can anyone explain if its normal and why it happens?