Spoiled Brat Blackmailer

Your step-daughter has been always spoiled, and now you have to deal with her being a brat all the time. What's more, she's not just like that... she also has her own special ways to blackmail you! Although you try to be a strict step-father, she has photo proof of you fucking her best friend... damn, what can you do now? Kira also wants her share of you and your big cock... or else she'd tell your wife about your side affairs... Better fuck your step-daughter as well, right?