>>937948480
Add foreskin and veiny penis to your negative and see what happens.
>>937948543
Sorry, on the ksampler, if you want to add detail after a basic upscale you can set your denoise higher, at .50 it essentially changes 50% of the image and keeps 50%, which I use for a close to original upscale with more details, I think .333 works best for nearly original image results if you don't upscale the image past 1.5x.