THE ACHIEVEMENT WHORE

Your step-sister has always been the nerdy, introverted, shy girl. She doesn’t want to go to college a virgin though. Maybe she will meet someone on the stepFamily vacation this year and it’ll finally happen. It’s a road trip, with the whole stepFamily stuck in the car together. Sharing the backseat with your stepSister for hours has made you realize how cute she is. Even if all she does is read books and game. You had no idea what this trip would have in store for you but you both will surely never forget it. You see your stepSister in bed, masturbating. You weren’t expecting to see her pleasuring herself and it turns you on. You are stroking your cock, getting closer and closer to her until she finally realizes. She is embarrassed and denies what she was doing but you’re already rock hard and want more. You beg her, it’ll be fun. She needs some convincing but you hear her mutter something about achievements and her attitude shifts. She’ll do it. She’ll get naked and masturbate for you. That isn’t enough for you. You want her on her knees. She is hesitant at first but knows deep down, this is the start of her achievement run. She tries to give you a blowjob. It’s not great but she’s so cute and willing to try. You are the first cock she’s ever sucked. It’s turning you on watching her touch herself, you can’t help but bust right in her face, hair and mouth. She is taken aback but can feel the horniess inside her building up. She’s angry you ruined her orgasm and wants to go to bed. In the morning, she opens her eyes and recalls a very strange dream. Only it wasn’t a dream, was it? What is this sticky mess in my hair? … Omg.. We did do it. Despite the prior night, the car ride the next day isn’t weird. We are strangely flirty and decide to have some backseat fun behind our step-parents back. We edge to each other knowing our cums will feel that much better later. We get back to the car, this time alone. It’s just the two of you. Your stepSister thinks it’s just to edge and give you head again but tonight is THE NIGHT. The night every girl dreams about. She is losing her virginity in the backset of the stepFamily car. You are just teasing her with your cock head and slip it in. She pulls off immediately but you notice how much it turns her on. You two fuck in the backseat, getting more turned on with how risky this all is. You hear her cumming and it makes you bust inside her. She can’t believe it. You accidentally creampied your stepsister! The next morning, she is eager and horny. Only your morning blowjob is cut short by stepMOM! Oh no… Her solution is to make you two switch rooms for the night. Your stepSister is naughty and texts you for a quickie in the bathroom since they won’t get to see each other tonight. Back in the room, your stepSister is gaming behind bed. But something strange happens in bed. I don’t think stepMom ever told stepDad about the room switch…. He does the unthinkable! Touches her pussy and fucks her until cumming inside her. Months later, your stepSister is knocked up. But are you the stepDaddy or is he…?