Hard and fast

You snake one hand behind her head and grasp her auburn hair, balling it into your fist as you drive your cock deep into Sansa's fertile teenage womb. Each rough thrust causes the bed to shudder and as you pick up speed, the scratching of the bed posts on the wooden floor and your sisters moans reach epic proportions. You clamp your mouth over hers in a bid to muffle her groans as you pummel her cunt with your hard-on. She quivers against you as she comes, her g-spot being manipulated and roughly tamed by your erection delving into her pussy.

She pulls away from you slightly, already sweating.

"Fuck me, Jon." she moans, her voice shaky and trembling, "I feel so full of you."

Your thrusts become deeper and more aggressive, and her whole body shakes with the impact of you. Your cock is slick from her excitement and your mingled sweat.

"Harder. Please. Treat me like a slut. Fill me with your prick and make me yours."

Your thrusts reach a new intensity as you begin to feel your balls churning with cum.