Gradually I've been conditioning you to be a masochist for me. My tests have consisted of physical and mental pain-often both deliciously blended together. Right now we're going to test your endurance. Whenever I've allowed you to both touch yourself and cum it has to be interesting to me. I know you're well acquainted with the Kali's Teeth. As I attach it onto your already throbbing erection, the spikes will put you to the test. As I tease and have you touch yourself, we'll see if you can cum. Just know I love post orgasm torment.