Your Step-Mommy is a nurse and she comes home from work to check you are in bed, ready for rest at the end of her shift. You are a growing boy and tell her that you wanted to try masturbating for the first time. You ask her to show you how. At first she does not want to but eventually she feels that as a medical professional she can show you the basics without crossing any lines. She gloves up and demonstrates to you how to stroke. She says your penis is small and so you must only use 2 fingers. She tells you to come when she counts down to 1 but you fail, ejaculating when she gets to 2. Sh... Show more