What do you all get with bottom surgery?

I'm non-binary, I guess, I'm very confused at the moment and I'm also afab. I'm thinking of being transmasc but what is all included with getting bottom surgery? It it just the dick? Or do you get the whole set up? I tried researching but I didn't find an actual answer. It doesn't matter much to me but I don't really feel comfortable with what I have now but I wanna know if it's worth changing it. :))