You wake up on you Birthday day not feeling so great, so your big step-sister decides to cheer you up! She says she will do ANYTHING you want! You're hesitant to tell her at first but then she notices your boner.. "Do you want me to make you feel good little step-bro?" You agree but only if she burps for you too! Your sexy older step-sister starts burping and stripping down naked for you! After she lets out some big burps, she gets on top and rides your cock! Virtual sex POV style ;) Your big step-sis bounces up and down on your cock and lets out huge burps until you cum!!