I walk into my brothers room and ask him what's wrong. He tells me that Dad grounded him for the rest of the year for wrecking the car. Me and my brother are close so he asks me to talk to Dad and change his mind. I agree and mention that it's going to take some serious convincing to try and change Dad's mind... he is super mad! I surprise you, my Dad, in your bedroom and ask you to talk. I tell you that you shouldn't be so hard on my brother. You tell me there's no way you're changing your mind about his punishment. I pout and plead with you, I ask to take the blame for him. You say absolutely not! It's then that I get a pretty crazy idea. I lean in close and say "What if I let you fuck me?" You are speechless. I take that as a yes and get on my knees in front of you. I take out your hard dick and start jerking you off. You are totally shocked and don't know what to do so I reassure you that you are going to love this.. and so is my brother. I start to suck your cock, I can't believe we are doing this!! I know it's wrong to fuck your daughter but I don't mind if it's for my brother!! I stop sucking and ask if I can sit on your cock. I get on top of you and ride you in cowgirl. I turn around and bounce my cute ass on your dick. After a few minutes I suddenly stop because my brother walks in.. he asks what we are doing and hop off of your cock. I explain to him that I changed your mind about his punishment so he doesn't have to worry about that anymore. I tell him I'm going to keep letting Dad fuck me and climb back on top. He asks me if I'm going to let Dad cum inside of me. I ask you if you want to, you nod-still speechless-and I happily tell my brother that I guess Dad will be cumming inside of me after all!! I start riding you hard and deep while telling you to cum inside your daughter. I don't stop riding after you finish. It just feels so good. Eventually I climb off and without cleaning up, I put my underwear and top back on. I'm about to put my shorts on too until I see that you're still rock hard... and you have that look on your face. So I get back on top of you, pull my panties to the side, and sit on your cock again with my ass in your face. I ride you for another minute until I hop off and say "Bye Dad!" with a naughty smile.