Okay folks, this is it...SDXL with honest to gods explicit NSFW content. Big thanks goes to the original trainers of the model's recipes.

https://civitai.com/models/140272/hassaku-xl-sfwandnsfw-alphav
https://civitai.com/models/147480?modelVersionId=215527

https://civitai.com/models/133005?modelVersionId=198530

https://civitai.com/models/169868?modelVersionId=190908

SAMPLER: use any of the above's documented sampler selections. I have found good results using Restart 50 steps CFG 7-15(depending on creative details desired).

Results posted are not upscaled or re-sharped so you can get a base impression of the models results.

SDXL has a really robust text encoder. Think like a coder when prompting and you will get much better results.

You can utilize the older style of comma separating the tokens or you can do something fancy like (woman{(face[beautiful] [green eyes] [freckles]) (dress[silk] [transparent] [burgundy color]) (body[medium natural breasts] [chubby] [mature])} The idea being to not use commas but {} to enclose the entire scene, () for subjects in the scene, and [] features of the subjects. You can potentially use CamelCasing or snake_casing to string interactions of objects together.

shapeshifter83

has pointed out that for best results you need to set a different VAE. I recommend the following https://civitai.com/models/140686/fix-fp16-errors-sdxl-lower-memory-use-sdxl-vae-fp16-fix-by-madebyollin?modelVersionId=155933