it's permanent.
It's permanent. Just like a deeper voice and more body hair. No going back. If you want to see what is possible, consider Denise Masino - she went into porn and has what is essentially a penis about the size of a pinky finger. I also remember seeing Corey Everson at a few contests guest posing back in the 1980's. One time her suit popped to the side exposing her down there. That was the first time I had realized that women's clits grow with steroids. Her's was about 1/2 the size of Masino's I'd say. Years later, like 10 years later, I would see Everson on her TV show and notice she still had a bulge down there, so it didn't go away, even though she was a lot smaller and more feminine by then.