Miss Deviant knows just how sensitive your cock is, especially if it's spent quite some time in chastity. Even the slightest touch will have you going off like a firework. So now, she wants to put that sensitivity to the test by making you jerk off in a particular way. You might find it so enjoyable that you actually manage to cum. Then again, you might just find that no matter how hard you try, that orgasm is just too far away!