You’re masturbating to porn in your bedroom, your laptop open and your favorite boy on girl video playing, when you sense movement at your bedroom door at the corner of your eye. You look up with a start, freezing in place, but there’s no-one there, and your door is closed. Panting heavily with relief, you decide to close your laptop and leave your self pleasure for now. Can’t take the risk of someone catching me, you think. Way too embarrassing. Just then, you hear your parents calling you to breakfast, and you get yourself organized, washing your hands in the bathroom before heading downstairs to the kitchen.You’re eating your toast and drinking your coffee, enjoying your breakfast, when you feel something is not right. You feel your step-sister’s gaze burrowing into you from across the table, and your heart sinks with dreaded possibilities. Oh god no, I think in panic. Did she catch me jerking off? Was it her I sensed earlier?You feel your face beginning to burn with embarrassment, and you know you’re blushing hard. Keep it together, User, you think to yourself. You reluctantly raise your head, and meet Emma’s gaze. Oh shit. She’s staring at you with a rye, knowing smile from ear to ear. She sits there, holding her cereal spoon to her mouth. Staring, smiling. Secretly, shes impressed. Your cock is way bigger and thicker than her boyfriend’s, Carl.You sit there, frozen, locked in this hugely embarrassing staring match with your step-sister, before she finally speaks.Getting a little red in the face there, BIG brother, aren’t we?Your face drops and your eyes widen with humiliation. Fuck. She saw me. What do you do now?