A LoRA meant to imitate the intricate anatomical details such as veins, and bodily proportions present in TheBigSlick's art, for Illustrious.

Positive Prompts: th3b1gsl1ck, veiny

Also since there are many exotic genitalia present in their art, you may also use the following:
equine penis, medial ring, horsecock
canine penis, big knot
draconic penis, penis ridges, ridged penis, penis spikes, spikey penis

Works best with the weight set to 0.8-1, and CFG to ~3-5 in my opinion, but this obviously depends on a lot of other things. I'm not sure what else to say. This is my first LoRA, and though it turned out a lot better than I expected, feel free to leave comments if you have any questions/recommendations!