What did I just catch you looking at on your phone? You have a total guilty look on your face and seem slightly nervous. I'll just snatch your phone and see for myself what it was you were watching. Oh, just as I thought there is a porno open on your browser. Ha! I caught my step brother about to jerk off. That is what you were going to do before I snuck in your room, isn't it? I can see that your cock is semi-hard in your pants. Let me see it. Come on, and let me see how big you are. You're only my stepbrother so it isn't horrible to show me your dick. You were about to stroke yourself so why not let me play to? Oh, you have a nice size dick. I also like to suck cock so shut up while I stick your dick in my mouth and have a quick taste.