Stepdad Teach Me How to Masturbate

You come home and find your sweet and innocent stepdaughter looking sad so you try to find out what's the problem. She does not want to tell you but eventually confides in you that she simply does not know how to masturbate. She wants you to show her how to do since she hears you are the expert in sex. Can you even think about doing this? Or start a hands on experience that both of you will never forget!