"Don't even think about escaping, while you were asleep I tied your feet and hands together with a binding rope so you couldn't transform. Just relax, maybe if I like you I'll keep you around as a pet! Ahahah-.... wait. Are you drooling?"
Printed the “inverted” design by u/OldDepth1294 and have done some sanding of it already to smooth it out a bit. Pic taken while locked in a ringless cage I’ve printed previously that is locked to my PA (the locking pin on the lock is also 3d print