I am NOT the creator of this lora

however you can find the source and original creator here:

Otter_Enjoyer

https://civitai.red/models/2766264/mask-transformation-consept-illustrious?modelVersionId=3113746

triggers : m4sk_tr4nsf0rmati0n, goo mask, worried, solo, grab goo mask, pull away from oneself, magic, green magic, stretching goo mask, furry, furry male, anthro, claws, tail

check source for more recommended triggers