his is my first "successful" attempt at a LoRA for well-defined female genitals. This will add details you can't usually get, even with a NSFW checkpoint. But at this point, it's a little difficult to use. Not trying to discourage you, as I think it's great fun to work with just the same!
Experiment with strengths between 0.4 and 0.9, the style you pick has a big influence as well. So far my favorite results are with an illustration style.