We all know that Japan has a thing about cat girls and related adult toys, and in general kemonomimi anthropomorphism is huge.
So you’ve probably already tried the whip and the collar, the cat ears, the costumes, and the animal tails.
But what about this?
The Chokyo Dog Bone Gag is a BDSM mouth accessory that transforms your partner or slave into a canine canine.
He or she can crawl around on all fours with this bone between their mouth.
The bone looks great and is just the right size: not too big to affect movement or cause pain.
The gag collar is also adjustable and comes in faux leather so it has that luxury look while still being easy to clean and maintain.
Now you just need to find that slave to be your bitch.