Your stepniece came over for dinner to your place. You are at the table with her and your wife. While they're doing some small talk, you are touching your stepniece which confuses her. What she doesn't know is that you have been stroking your cock under the table. She finds out when you cum on her legs. She quickly runs to the bathroom. She thinks you're super pervy but she digs it. She strips and starts touching herself. She is shocked when she notices that you were watching her. You want her to suck you off. She first laughs at you but then agrees to do it just to taste that pervy old cock. You quickly make her realise that this is not going to end in a blowjob only. You proceed to fuck her and she enjoys it more and more. Near the end she begs you for a proper creampie. She knows her auntie couldn't give it to you...