You watch through the door seeing your parents having sex, and you can't help but stay and watch. Your step-mom turns and catches you watching, but instead of stopping, she invites you in, telling your step-dad it may be a good idea to let him watch, so he can see how a real man fucks. She ushers you to stroke while watching, consoling you and telling you that it's okay that you're smaller than step-Daddy, that not everyone can have a big, manly cock. You stroke and hold step-Mommy's hand while step-Daddy fucks her, and you get closer and closer. step-Mommy says to cum in your hand so you can lick up every last drop, and you do like a good boy. You cum in your palm while step-Daddy's big cock cums deep inside of step-Mommy's pussy, and you pathetically lick it up. After, she tells you to lick step-Daddy's cum out of her pussy, telling you that it's okay and that she knows it's a little wrong, but she wants you to get the full experience. You lick up all of your step-father's manly cum out of step-Mommy's pussy, and step-Mom tells you that next time you can join them again... Keywords: cuckolding, taboo, roleplay, stepfamily, voyeur, humiliation, sph, small penis encouragement, cum eating instructions, pussy eating, creampie, alpha, bull cock, step-daddy, step-mommy, femdom