Mommy knows best! I accidentally catch you masturbating in your room before bed and notice you don't quite seem to know what you're doing. Mommy can help with that! Let me come in and teach you how to jerk your cock. I'll show you exactly how to touch yourself and stroke it for Mommy like a good boy. Slow strokes and going faster and faster until you're ready to cum. You know Mommy is always here for advice when you need it ;)