What about it being normal size most of your life, then protrudes later in life.
Are you growing a beard too? Just kidding.
But I am wondering if it might have something to do with the same changes that cause women to grow some facial hair.
Protruding clitoris, it being normal size most of my life
Dr. Judith Mairs-Levy
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What To Do About A Protruding Clitoris (Clitromegaly)? And Should You Hide It?