I know cherryjuice is pretty knowledgeable and I trust her, but even if I wanted to take part in Bikini Fitness I would never touch steroids - I would do my best to do it naturally even if I didn't have a chance. I agree with Fit_Bet that it wouldn't be satisfying.
I would probably end up feeling like I stole all this power and shape that I'm in.
Just work out Devone!! After I have lost additional weight to the point that I was basically quite skinny I reached my goal but I still continued to work out because I love it. So don't worry about progressing. I don't see much progress myself lately, but I know I'm moving forward, especially my thighs and booty!! I didn't notice much improvement in my arms or chest of course, although my breasts are looking definitely better than before! You just have to realize, that you won't grow as much as men do. For me it's enough that I remain in the shape that I'm in now by consistently working out and I still keep seeing some positive changes in my body, so heads up!