I'd always thought the little bump was the clit, rather than it extending as an upside down y (loved that description!). I used to think my clit, well bump was defunct as it's so sensitive you have to scrape me down from the ceiling if you go straight for it (image of cartoon Sylvester - hanging from ceiling with claws).

Cool to know that I'm not broke or weird! Woohoo, I'm off to test it out again on MrX, just to make sure

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"Excuse me while I wag(gle)"