Stepsis Wants a New Boyfriend

Callie, your stepsister, is looking really sad since her boyfriend just broke up with her. You tell her she's better off without the moron as he cheated on her anyways. She needs a hug and you try to make her happy by telling how beautiful she is and if she was not your stepsister, you would date her for sure. That gets her all confused and she starts to make out with you. Soon she is all naked and giving you a handjob of your dreams. Now does she want to really date you or was this just one time experiment?