Oh God, how embarrassing to walk in when you're having your 'private time, I'm sure you didn't want your step-mom to see you jerking off! Why aren't you stopping, don;t you care I'm in the room? Ah well, I remember hormones at your age, and to tell you a secret I fucked so many guys when I was in school, so I know how sexually frustrated you must be. But you're not doing it right, let me show you a way that it will feel so much better! I should know, I've been on a lot of different cocks. Aww, are you looking at step-mommy's tits while you jerk off? Well, maybe I should give you a little 'show' that will get you jizzing in no time. But you must keep this our little secret, okay? I'll even give you a sticky souvenir to sniff......