The Dress 3

When sophia's step-dad enters the bathroom only to see a woman wearing a new black dress he just assumed it was sophia's mom,  and grabbed her from behind and started fondling her breasts!  he couldn't help but notice that sophia's mom's breasts felt a little perkier than normal and her body felt especially fit!  it wasn't until sophia turned around that he saw his mistake!  he was groping sophia!  and she had her hands all over his ..    he immediately apologized but sophia made it clear to him that it was all good,  she enjoyed the attention!  she just happened to try on her mom's dress and thought it was super thoughtful of him to buy her such a nice dress!  what she does next completely shocks him...