Your big sister comes into your room to confront you. “Do you know what this is about?” she tells you she knows you have a crush on her… it’s pretty obvious, you can’t stop staring at her tits. She tells you not to be embarrassed – she just wants to talk about it so the two of you can find a way to deal with it. “I think the best solution is just to get it out of your system. Do you know what I’m saying?” she wants to make you her little sex toy… but first, you’ll have to prove yourself. “You’re going to have to be a good boy and do everything your big sister tells you to.” She decides your test is going to stroking your dick to your big sister’s tits, following her instructions exactly. She edges you for over 20 minutes, dirty talking and rubbing her tits in a way that makes you wonder if you’ll be able to control yourself. She makes you TASTE YOUR OWN PRECUM to prove your obedience.
