This is how mom settles me and my brother's arguments. At one end, there's her fat ass that bounces when you're balls deep in her tight pussy. On the other end, her lips wrap around and the warmth of her mouth engulfs your cock. It's kind of hard to argue
Your sister got plowed by your bully's fat cock in the room next to you. He covered her mouth, but you still heard her moans of ecstasy when he creampied her.