Teacher: How to edge correctly

<p>Ms. Chang, your teacher, caught you jerking off to her boobs during class. She mocks how you cummed in 20 seconds, that you need to learn how to edge yourself so you can experience more sexual pleasure before you cum.</p><p>She orders you to take off your pants and start masturbating, with her threatening to give you detention if you cum before she gives you permission to do so. She teaches you how to jerk your dick correctly, where to put your fingers on your dick.</p><p>She also takes off her clothes and start playing with herself, so you learn how to edge yourself to sexy stuff without cumming.</p><p>Do you let her teach you how edging works...or do you look for other ways to get off?</p>