Step-Mom and step-dad are out for the evening and they left me in charge :) After putting you to bed I grab a magazine and get comfy on the sofa. All of a sudden I see you standing over me with a hard on, you tell me you had a dream that got you excited and now you are stuck with a hard on and don't know what to do. So Ive decided to be a good older step-sister and help you out, after all we know your dream was about me ;)