Ask him how he wants me.

You gently reach forward and grab his half-soft cock, "So 'honey,' how do you want me to be?"

He looks down at his cock. "Right now… As slutty as possible. Help me forget that you're my sister."

"Can do." You slowly lick up his shaft, gathering his panic sweat on your tongue as you do. "Well, close your eyes and enjoy my slutty actions." You grab his hand and change places with him. With his eyes closed and your naked body hovering over his, you return to licking his shaft. With his eyes closed, his cock begins to spring back to life. Once it was long enough, you push your tits around his shaft while your tongue focuses on his cock head. You squeeze your soft, swollen tits around his veiny shaft, causing milk to drip from your hard nipples. "Feel that kid; that's my milk that’s coming out of my tits and soaking your cock. In a few months, I will be producing it for your kid."

His cock springs upward at the thought of your breast producing milk for his future kid. "You want that, don't you. You want me to stop producing milk for your father's kid and start producing for yours." You remove your tits from his cock and replace them with your Simi-wet pussy lips.

He groans, "Yes."

You run your pussy up and down his shaft as you speak. "Well then, you're going to have to put your long ... hard .. dick in here and make a kid first." You take his hand and place it right on your warm stomach. "Feel that feel how warm that is; it means I'm in heat."

His cock nearly pokes itself inside you. All you have to do is slightly adjust the angle of your hips, and it slides right in as if it was meant to go there. His vain covered member quickly bottoms out inside you with no cock to spare. His cock is a perfect fit, which only makes fucking him feel worse.

"Honey, your cock is inside your slutty wife." You bounced up and down on his hips, fucking yourself on top of him as he held his eyes shut. It isn't long before you slowly begin to feel his hips shake, and then begin to bounce with you.

"Yes … Yes, fuck your wife as she fucks you herself on top of you." That was enough. His eyes shot open, his hands grab your hips, holding them in place, while you can feel his warm sperm flooding inside of you. Once you think the last little bit of his sperm leaves his cock, you slowly lift yourself off of him. Your womb was so overfilled with cum, that when his cock massive head stopped being a dam inside your pussy, a significant amount of his cum fell back on his lap. The sensation of the cum rapidly flowing out of you causes your body to also fall onto his lap.

After he came so much, you fully expect to be done, but your expectations are wrong. As soon as your brother wiggled out from under you and couldn't get out from under you any faster than he did, He violently pressed you up against the wall. "Is your ass clean?"

You answered, "Yes."

"Good from now on, keep it that way." He presses his cock against your anal rim. Without giving it a second thought, he forces it in with all his strength, splitting you from the inside. You could feel him pressing into you. You never actually wanted to have sex with your brother. You only did it to accomplish a goal, and now that you have his cum leaking out of your fertile pussy, you want to even less. So you allow your mind to drift away as he fucks your ass. The only other thing for your mind to focus on is this plain dark room, which is the sounds of the activity of the next room over. The sounds have been steadily increasing, and now the sound of the bed slamming into the wall can be clearly heard, along with the screams of three women, but your brother has been too busy with you to notice.

You began to play mental games to get your mind off the fact that your brother is violating your ass while thrusting you into the wall. As you focused on the actions of the other room, you began to be able to distinguish your mother’s moans from the other two. You even tried to predict when they were about to cum from the sound of their moans.

You may have been paying too much attention to them because your brother leaned into your ear and said. "You like listening to them, don't you… Well, then I think it's only fair that we let them listen to us." He slapped your ass hard, causing you to scream in pain. You can feel his handprint radiating on your ass right cheek. But deep down, it somewhat turned you on. Then he spanked you on the other cheek, so you called out slightly louder. You could feel your pussy juices mixing with his cum, as you feel him fuck your ass even harder, slamming the bed into the wall. The sounds of your brother ass fucking you quickly drown out the sounds of the other room. But seconds later, the sounds of the other room became audible over the sounds of your bed and your moans

"Now, we can't have that now, can we?" Your brother said jokingly. Father and son began to play a game of who can get their woman to moan out louder. Neither man wanted to admit defeat, so after your brother shot his cum deep inside your ass, filling it to the brim, he moved back to your pussy. You feel the excess cum to drip from your asshole and down your crack, landing on his cock, which is now halfway inside your pussy. Your brother wanted to prove that he was the better man by winning, but you are up against three women, and you know you didn't stand a chance. Whenever one of your father's women got tired or sore, he would toss her to the side and exchange her for one of the other two. That is a right and a privilege that wasn't afforded to you, brother. He had you and you alone this game. It is your job to make you happy, but this was impossible. The more cum your body took in, the more tired you are. It wasn't long after your body was completely covered with a mixture of cum and sweat that. There was so much cum and sweat, both yours and his, on you that you lost the remaining strength that you had, and your body went limp. You could feel your silent body still being fucked as you drift off.

When you come to you, feel a blanket covering still cum covering your otherwise naked body, with a warm body sitting on top. Your brother calms voices finishes waking me you "hey, your up."