Everyone knows that the last thing any slave wants to do is to get on the wrong side of his Mistress's vile temper!

This slave finds out the hard way, when Mistress ties him up and flogs him viciously! And as he yells for mercy she grabs him by the throat and spits at him!

She's not going to let this off the chain that easily!!!

Vicious spitting cobra Femdom Ava Black style!....