This looks like a Blue Russian. I had one about a hundred years ago. he would demand that you pet him, but only three times! then he would grab your hand in his teeth and hold it there before he got up and left.
Kevin Richardson: The Lion Whisperer Kevin has always shown an interest in all types of creatures large and small and from an early age at just was breeding crickets under his bed and keeping a pet toad called “Paddatjie”.