"You can't do this!"

"Not again!"

Matt was startled to realize their dad's presence in Lily's room was not something Lily actually wanted. Memories floated into view, showing Matt as if part of a slideshow, pictures of their dad holding her down on her bed, of their dad dragging her into his room and tossing Lily on his bed, the pain of when he took her virginity the night of Christmas Eve, slightly more than a month after their eighteenth birthday.

I can help her fight, Matt thought, trying to brace her body to repel the attack she felt imminent, but their dad was too fast, crossing the room and grabbing her wrist with one hand, twisting it in his hand, making her spin around to face the bed. He walked her over to the bed, pushing her face first into the mattress despite Matt's struggle.

"One of these days, you'll stop fighting," their dad growled, holding her thin wrist up by her shoulder blade. Matt was so startled at the sudden movement, the thought of jumping out didn't even occur. With her face pressed against the bed, her ass in the air, Matt could hear the rustle of cloth, the zip of a zipper, then a sharp pain as she was stabbed by a blunt object. She felt stretched, filled, overfilled as their dad used his hips to push her forward, the fullness getting worse the further her body was pushed. The pain and pushing eased, then was back in full ****, pushing her face into the mattress again.

Their dad thrust again and again, driving his cock in and out of his daughter's shaved pussy, making Matt grunt with the pain of each movement. Then suddenly, without any warning whatsoever, Matt felt their dad drive forward with brutal ****, and the odd sensation of being filled with hot liquid washed over her body as Matt realized their dad was cumming deep inside Lily. He held her still as he came, not moving until his cock had stopped twitching inside her.

Finally he pulled away, his hand slapping her ass as his cock dropped from her pussy, followed by a rush of sperm leaking to the ground. "You will learn to love it," he said, tucking his cock back into his pants and zipping them. "Either that, or you'll learn to stop fighting." He reached over her body, grabbing her hair and pulling her back to a standing position. "After all, that pussy is mine, and I'll take it whenever and wherever I want."

Their dad licked her face, turning to the door and walking out, not looking back as Matt, still inside his twin sister's mind, sank to her knees, tears welling from her eyes. He finally remembered his ability, and jumped back into his own mind. He could feel tears start to prick in his own eyes, and he rubbed them furiously. How could this have been happening while he was in the house and he have no idea about it?

As he lay there, he heard the water start to run in the bathroom next to his room, and realized Lily must be cleaning herself up. The first person view of her naked body sprang to mind, and he couldn't help his cock twitching at the sight. At first he felt disgusted at the thought, that he could be turned on by what happened, but the disgust swiftly changed to lust. He could go and comfort her, maybe in more ways than one.

Or he could go do the same thing as their dad just did, since she had obviously not told anyone what had been happening.

These thoughts warring inside his mind, he drifted off into an uneasy sleep.