A Wank Test

You have sent to Shelly because your wife think you wank too much, she decides the best way to help you is to give you a wanking schedule. She knows you get turned on by looking up short skirts so she instructs you to get your dick out and wank over her while she teases you with her panties and pussy. When the session is over she tells you that you are only allowed to wank in your sessions with her!