"These family vacations are so lovely. I always assumed we would have a strained relationship since I'm older than you and we didn't spend a lot of time under the same roof. These little get togethers really help us build a bond and family should be close! Well since we are the only ones left awake why don't we play a little game to get to know each other better? How about truth or dare, it's always been one of my favorite games." While spending some one on one time with your older step-sister you find out that the family rumors are true. She really is a dick hungry whore. A little game of truth or dare where she finds out you're a virgin turns kinky. After daring you to show off your cock your step-sister decides to help assist you in ending your dry streak. While you initially agree watching each other masturbate isn't as taboo.. she inevitably can't take not being stretched anymore and demands your cock. Uh oh.. you're so CLOSE to unloading your cock at your first feel of real pussy but you have to make her cum! What are you going to do!? Can you hold out or are you going to have a major accident inside her! POV