prompt: erotic from below pov like, nipple showing, sweating redhead 30yo babe freckles (slut) smile/smirk riding bike at the gym, cleavage, (crowd spin class), Instagram photo|cinematic scene
negative: penis, sex, 3d, rendering, watermark, signature, logo, ugly hands, mouth open, motion
Check the pinned notes under https://lemmynsfw.com/c/aigen https://lemmynsfw.com/post/330
I use a Ryzen 9 and Nvidia 4060 TI 16gb. Since I like to merge models I invested heavy in CPU/RAM/M.2 SSD with an "okay" GPU.
If you are just going to download SDXL models and generate images. Then focus on GPU VRAM 8gigs+ more the better and make sure you have decent hard drive space. Each SDXL model is 6.7-13.5gigs in size.
One other thing. Nvidia has the best graphics card support in the StableDiffusion space. AMD Radeon or Intel Arc will work but you might run into some headaches.