Get creative with your jerking, let's add some rubber bands in the mix! I want your cock throbbing in pain and pleasure tonight! And I'm feeling quite diabolical and merciless, so don't get your hopes up, pet. You're doing this to leave a smile on my face and please me by beating your cock for me in the process. Have 10 rubber bands ready and enjoy the interval play between this pain and pleasure limbo. You'll be a very good pet and do exactly as I say. Count how many times in total did I make you fling your cock this way too,and try to do it one more time just for extra credit! Extra credit gives you nothing but knowledge you did it for me. Enjoy!