I've seen you checking me out, step-bro. You can try to deny it but I'm smarter than that. I took it one step further and decided to check out your browsing history. Looks like all you've been masturbating to girls that look just like me. Same long brown hair, perky ass, and big tits. You can try and deny it all you want but the only way to prove it is to pull down your pants and not get an erection staring at me. And let's not chalk it up to puberty. I am your step-sister, your own flesh and!
I knew it! You're such a disgusting pervert. Well you might as well finish it off for me conside...

I've seen you checking me out, step-bro. You can try to deny it but I'm smarter than that. I took it one step further and decided to check out your browsing history. Looks like all you've been masturbating to girls that look just like me. Same long brown hair, perky ass, and big tits. You can try and deny it all you want but the only way to prove it is to pull down your pants and not get an erection staring at me. And let's not chalk it up to puberty. I am your step-sister, your own flesh and!
I knew it! You're such a disgusting pervert. Well you might as well finish it off for me considering how turned on I've got you. And you better hurry. Mum will be home soon. Who do you think she's going to believe if she catches us?
You know what, you're going to lick it up too. So fucking disgusting. You're going to eat all the spunk you splooged for me or I'm going to tell. So it's either lick up your cummies or be completely humiliated, embarrassed, and outcast by the rest of the family.