No, time for payback!

You don't give your dad any time to recover. You grab his head, and before he can tell you to stop, you slam your still-hard cock inside of his mouth. You can feel him trying to pull back, no doubt tasting his own ass on you, but a quick command puts a stop to that. "You're gonna let me use you however I want, whenever I want." He stops struggling immediately, but he still looks up at you with an expression of distaste as you clean your dirty cock in his mouth. "Ohhh, fuck, daddy, clean my cock- taste your own fucking ass off of it!" You fuck his face roughly, finally breaking past his gag reflex to slam down his throat. You can feel him gag and **** around you, and it makes you even hornier. You grin and hold him so that he can't move off of your dick, watching him plead with you with his eyes as they fill with tears and his face begins to turn red. You pull your cock out of his throat, but keep it in his warm mouth. He takes in shuddering, deep breaths. You get a devilish idea, and smile at him. "Keep quiet for right now." You pull your cock out of his mouth, and his mouth moves as if he's trying to tell you off, but no sound comes out. You smile. You love this new power.

Without warning, you turn and smush your daddy's face between your cheeks. "Lick it."

He does, despite obviously not wanting to. You moan as your dad's skilled tongue traces around and around your hole, sometimes probing in, sometimes just flicking around the outside. Does he do this to mom? The thought of him eating your mother's gorgeous ass makes you almost come. You spin around and loose your seed again, painting his face with his own potential grandchildren. You watch as it slowly washes off in the shower, pleased with yourself. "You're not gonna tell anyone about this," you tell him. "and you're not gonna punish me in any way. You can talk again."

He groans, glaring at you, but apparently telling you off counts as punishment, so instead he limps out fo the shower, drying himself off and dressing. You're going to have more fun with him later.