Pleasing stepdaddy

I've spent ages getting ready but step-daddy is not please with the outfit I'm wearing, he thinks it's too slutty. I argue back but he's not having any of it, he even makes me bend over to prove my skirt is too short. I really want to go to this party though, everyone is going, even the boy I like. So I try and bribe step-daddy, if I please that bulge in his trousers, can I go out.. it works ;)