From Deltarune, the werewire model.

[NoobEPS]
If you're using this LoRA on its own, I recommend a strength of 1.5.
If you're combining it with another artist's style, I suggest using 2.

trigger:

b4bwrwr

Something you can add in case the effect isn’t strong enough:

(before and after, transformation:1.3), huge horns, fur_collar, ((covered_face)), multicolored body, (colorful body:1.3), after_transformation, brainwashing, mind control, colorful neon skimpy costumes, long arms

Optional:
ass expansion, breasts expansion, (transformation sequence1.3), futanari, gynomorph, hyper, hyper genitalia, hyper penis, penis, animal genitalia, animal penis, balls, big balls, big penis, equine genitalia, equine penis, genitals, huge cock, intersex, latex, latex, transformation

[Ilustrious]

I recommend using a model strength of 1.0 and enchanting the prompt with parentheses.

trigger:

werewire

Something you can add in case the effect isn’t strong enough:

horns, fur_collar, covered_face, multicolored body, after_transformation, breast_expansion, butt_expansion,brainwashing, mind control