This slave has a serious face sitting fetish. How nice for him. Alexa's going to see if she can make it not so nice for him, though. This slave doesn't like pain. Alexa doesn't care, she likes causing pain, and wants him to learn to accept pain for her enjoyment. She going to combine his fetish for face sitting with his aversion to pain to see how much he can be seduced into taking for his Princess. Bound to a table and secured in tight chastity, Alexa turns up the current coursing through the slave's balls. He moans a little; doesn't like it. Alexa giggles. She straddles his face and turns up the voltage. Alexa teases the slave with her ass while torturing him with shocks from the TENS Unit. She is so happy to see the slave really suffering for her, just like he should. Alexa turns the dial further and further. Every time the slave gets air, it pays for it with an electric shock. It pays for its life in suffering. The shocks get progressively more and more intense and the slave's cries get louder and louder. At the end the slave tries to get Alexa to stop, but she won't. 14:32 long)