Your step-daughter is friends with many girls and they often stay at your house overnight and have showers together. You wanted to watch them and stroke your cock, so you decided to purchase some pills that cause temporary shrinkage! Now your step-daughter has caught you and managed to shrink you permanently as punishment! Wow, at first she didn't believe that the tiny pervert her friends mentioned was you, it was so embarrassing finding out you have a small dick! As a punishment you will be now shrunk and be her tiny slave forever and she will have so much fun with you!