MidJ will most definitely NOT let you behold Dite's ::ahem:: glory.

Do note there are some Stable Diffusion models better at nudes than others and you won't be able to prompt even mildly NSFW stuff in any of the online apps running it. That's best done on a local install where you alone have control over it, no need to worry about nanny lists and the like. Many excellent tutorials on YouTube and other places. Civitai.com is the place to get best models, also good tutorials there. But you gotta sign in with your Google account if you have one, or get a free membership on their site if you want to access the adult-oriented goodies. Which, btw, aren't necessarily all about the sex. Some are about the scary, too. 

Good luck!