Female masturbation: odd method
I recently discovered the joys of masturbating. I'm not a virgin, but had never really played with myself before. I used to only enjoy playing with my clitoris, but after a month I began to feel odd tinglings further down my vulva. I found that it was very pleasurable to vigorously rub the areas below my clitoris, usually to the lower left. Sometimes even over the vaginal opening, but never inside. Is this normal? Can somebody tell me why this is happening?