This somewhat reminds me of the relationship I have with my mother-in-law. She has complete rights to discipline me, and given that I work for her, this happens rather regularly. While she always spanks to tears and beyond, she does give me a tight hug when she's done, and cock reacts, growing and pushing into her. Somewhat humiliating and somewhat exciting. On those occasions when she is generous, she reminds me that we are alike in that we both love a hard cock in our ass...and this, I feel obligated to give to her.