Finish inside her again

Your grip around her neck tightens, and her cheeks flush as a body-shattering orgasm grips her. Catelyn convulses around you, her pussy massaging your cock in it's ecstasy and you feel it being milked to the edge. Your hand on her throat stops her from screaming out, but her hands begin to grab frantically at your body, pulling you in, pulling you closer and deeper as you unload again.

More of your cum fills the Lady of Winterfell, a fresh load to join the earlier one as pump after pump of your cock empties into her waiting womb.

She mumbles and gasps incoherently around your dick, her twat overflowing with juices, both hers and yours. Your clothes are soaked through from your rutting and her body leans back, unable to support it's own weight. You keep your cock inside her until it drops from her, spent, at which point a gallon of cum pours from her ravaged hole onto the floor beneath. You lay her on the bed behind her, gently and tenderly, and kiss her deeply.

"You're my Lord now, Ser. Use me whenever you want. Claim me over and over. Put children inside me over and over, bastard." She whispers, and then falls asleep.

You straighten her dress down, and lay a piece of cloth over the puddle of cum on the floor, soaking it up somewhat before leaving. The cum trail on her leg you leave, alongside the vast ocean of fertile sperm you've seeded within her.