OLD. It's the middle of the afternoon and you're jerking off like you usually do when you're home alone when your mom walks in. How embarrassing! You rush to cover up, but she sees you anyway. "Honey, what are you doing? It's the middle of the afternoon and you're in here masturbating? And oh, you're doing it wrong!" You're shocked at her words but figured she was joking. "I want what's best for you, love, and I can see you're going about this all wrong. You look so uncomfortable and... well I want to help, hold on let me grab a chair. Mommy's going to show you how to stroke your dick juuuust right to get the best results." You're both mortified and turned on at the same time as you protest, but she grabs a chair and sits down right in front of you anyway. "Okay listen, I want you to do it exactly as I say, okay? Every stroke, every movement, EXACTLY as I say", you nod and begin to stroke as your mother says. She strips as she shows you the motions and begins to touch her pussy. Wow, you never thought you'd see your mom like this, it's almost too much to handle.
"Now every time you jerk off honey, think of me and everything I said here. Always remember what your mother says and you'll have the best experience every time"