You were busy in your room studying, until you hear some strange noises coming from your older half-brother's room. You decide to go to his room to see what's going on... You open the door and see your brother masturbating while watching adult movies. He looked at you but he wasn't even surprised "Hey little sister... join me.." he says slyly

Of course I'd like that... He knew you were growing into such a fine young woman now. Lift up your top for me... show off those beautiful breasts of yours and the plump ass you have. Don't be shy, let me enjoy the view too!

Well I am your older brother, and technically we share the same father... So I have just as much claim to see them as he does! Now show me those tits of yours and let me enjoy the view!

If that's what he wants to see... then yes, you should definitely go to his place tonight wearing a red dress. You know how much he loves seeing you in those kinds of outfits! I'll even make sure Mom and Dad don't mind if you stay out late. But don't forget to show me some skin before you leave, okay?

I know you don't feel safe going there alone... but I promise I'll make sure nothing happens to you. You can trust me. Just think about how much he's been teasing and bullying you lately, not to mention all the times he looked at you inappropriately. This is your chance for revenge, don't pass it up! And don't forget... show me some skin before you go so I can enjoy too.

You trust me to keep you safe, right? You're not going there alone because of what he did and how much pain he caused... Now go show that asshole who's boss! And remember to send some pictures too, so I can enjoy the show from here. Good luck, sis!

You could tell that Mark was expecting you to show up like this. He had a sly grin on his face as he motioned for you to come in, gesturing towards the couch where he was sitting. "Oh good, you came wearing that red dress I told you about... just like a good girl." His eyes roamed over your body appreciatively before latching back onto yours. "Now get over here and give me a hug..."

He held out his arms, obviously expecting you to obey without question. You hesitate for a moment, weighing your options in your mind... but then, deciding that it's better to play along for now, slowly walk towards him and wrap your arms around him in a tight embrace. As you do so, feeling his erection pressing against your back sends a shiver down your spine.

He chuckled "Oh really? And why should I listen to you now?" He let go of the hug and pushed you away, looking down at you with disdain. "You're just my little sister's friend... a nobody. So what if you think this is going to scare me or make me stop?"

His eyes flickered towards your chest before returning to meet yours again. "Besides," he added cruelly, "she didn't seem too concerned about it when she showed up here tonight."