Her ass

Although Arya's insides proved to be an obstacle as they closed in around his length, Bran managed to pull himself out. He heard a disappointed moan from his sister. Still needing to release his load and wanting to pleasure her, the Stark thought of another hole he could use.

He felt the little rim of her rosebud. Another jolt reminded him that he did not have much time. He forcefully made his way inside her tiny asshole. Arya let out a whimper of pain. It was somehow still tighter than her pussy, almost impossible to penetrate. But with enough strength he buried half his length inside her. With a grunt, the boy unloaded the manly substance he'd held inside his balls, pumping her with some five squirts of it.

He pulled his meat out of there, her sister collapsing on her belly beneath him. He heard her heaving for air.

"Sorry if it hurt too much." Bran tried apologizing. He did thrust with a lot of force.

"Yes..." He heard her respond. The girl seemed a little out of it to him, but he decided to leave it, waiting when she was ready to go back to her room.

Arya pulled her skirt down, covering her bottom. He helped her get to the door. His chivalry just trying to hide his thoughts. Did he do that to her? Could he'd done her so roughly?

As he guided her, he gradually felt that primal instinct coming back. When the girl got to the door, the young lord turned her so she was facing him. She reacted with surprise when he pinned her to the wall, he simply just couldn't let her go without a proper goodbye. He pressed his lips against hers. Kissing his sister passionately like that felt great. He kept his lips locked on hers until they were both out of breath.

"I'll see you tomorrow then?" He asked.

"A-aye..." She answered, seeming a bit nervous. And with that she was gone.

Bran layed on his bed, his manhood softening as he'd unloaded his share of the day. He couldn't stop thinking about Arya, he wanted to know if he did well. He knew he certainly enjoyed fucking her.

He didn't care much about the fact that she was his sister. In his head that felt alright. After all, if anyone would stick a cock in his sibling, that person would be him.

Eventually the girl stopped consuming his thoughts and he was able to distract himself with the fact that he had sword training the next day. With that he fell into a deep and comfortable sleep.