I got very inspired by  Nyhgaults snake TF and wanted to make one for myself <w<
Hope you like it as much as I do! :D

Max said he had some samples he wanted to test and I was happy to help him! So... when he lead me in and walked behind the counter I thought the vials in the box were what he was looking for! I tried one without thinking much but Max was starting to look for something else not noticing me gulping down highly potent samples for future potions! What I drank could have easily been made into 2 or 3 dozen of potions!
The Kobold was still looking through all the different concoctions he had stored back there. The slightly spicy liquid I drank worked very fast, my hands began to lose shape as fingers inverted themselves, slowly growing back leaving my hand as just a stump which was vanishing inside the sleeve of my shirt before completely vanishing. My teeth mostly receeded other then two fangs and some small spiky teeth remaining. My tongue gave its first few flicks, tasting the dust in the air and the recedual potion ingredients in the air! Max was still focusing on finding those darn samples! My skin slowly flaked away replaced by warm green scales. My head felt foggy as new instincts flooded my mind, my vision changing seeing heat and a wider aray of colours around me.
My arms and legs were long gone, all that's left was a giant scaly tube that was halfway leaned over the counter towards the Kobold who was looking at a vial filled with Apple juice? (Don't ask :P) He kept talking to himself until I interrupted him. "I think... I found it" I crept closer. Part of my long body was already moving closer to Max. "Oh yea? Where was i- EEP!" Max was surprised by the sudden giant serpent he was facing. I sweettalked to the Kobold as my body was coiling around him more and more, lifting him from the ground. Max quickly realized what happened with the vial on the ground he was annoyed.. "Those were very rare and very hard to obtain samples you oversized noodle! It's going to take ages to reverse this!" I smiled happy with this form "No need to reverssse thisss".