feline

This is an odd thing to ask about, but as the title says, I am looking for a toy that might not exist. I am looking for a dildo that is a feline theme, so it has things like barbs but also has a knot. Does anyone know if anything like this exists? Any help would be greatly appreciated

If the latter, why? I mean, canine intercourse is extremely popular, so you'd think feline would be to. But for some reason, It's like looking for a needle in a giant haystack. If it is allowed, Id love to hear any experiences!