For best outputs: Sampler: DPM++ SDE. Steps: 8, cfg 2, CLIP skip 1. VAE: none required. Pos prompt: quality keywords may increase overall quality a little. This model tends to understand the word "breasts" as "nipples", so if you don't want NSFW, add SFW to the pos and NSFW to the neg. Neg prompt: can be left blank, but the "photograph" keyword gives the outputs a nice result. This model produces high quality digital art.