It's your 18th birthday today and with your step-father gone, it's your turn to be the man of the house! But as your step-mother, it's my job to teach you everything you need to know. Step-Mommy has been keeping a bit of a surprise from you, Step-Mommy has had a nice big cock hidden from you! Now it's your turn to impress Step-Mommy and learn all the lessons she has for you!