Making Karen scream

You maneuver Karen so she is on her back and her belly is raised to you as you shoved a rolled up sleep bag under her centering it between her shoulders and her lovely ass. You bring her legs up and spread them wide. You plow all nine inches straight in and are deafened by her joyous scream. You pile drive her relentlessly. Your chest is bumping her breasts exciting her nipples more and making them hard as diamonds. She is screaming and moaning from her intense joy. You tell her you are about to cum in her but she either doesn't hear you or doesn't care if you do. You can't hold off any longer and before you can pullout, you dump a large batch of baby makers in her honey hole. You have never had sex without a condom and wonder if the two of you just made a baby.