In the butt

She turns around asking no questions and let's you prenitrate her asshole. She sqeels a little as the head of your cock goes inside her. You then thrust all of your length inside of her and pound furiously into her. You can hear her moan in discomfort and you ejaculate inside of her ass. You then pull out and tell her good job we just saved the world. She just lays on her side telling you her ass hurts.