Humiliated, Degraded and Spanked OTK as Punishment

Description: Since beta bitch has been treated with rewards and been allowed to cum so often, i want to utilize this therapy session by reinforcing and strengthening our roles. he needs to be put in his place to establish that he is nothing, he's a beta loser that exist only to serve female supremacy. while he cowers in his cubbie i've placed him in, i document how he reacts and handles being in a confined space. i then bring him over to me and get him up on my lap so his butt is exposed. he's had too much pleasure so now i need to inflict much needed pain against this pathetic sub. i want to see how much pain he can take for me. i start spanking him, over and over until his little sub butt is red while howling in pain. he tries to wiggle away but i get him back over the knee and spank him harder and harder.