Hey, first time poster...
I eat my girlfriend out a lot and im not too bad at it, i hears some moans and stuff that tell me im doin a good job, but everytime i do, after a couple of minutes of doin this, she says it really starts to tickle her, and its not that i suddenly change it up and it starts to tickle, im doin what im doin, and then all of a sudden boom....and i mean boom her leg comes flyin across and she looks down at me n says it tickles....is this normal, what does this mean, could i be doin anythin different? a lil help plz
also keep in mind, she is VERY ticklish, but i just dont get the sudden change, its all goin good n shes lovin it then boom, it tickles her, a lil help here plz