Her Reply

[Justsomeloser]: I volunteer!

[Prettyfacemeangirl]: Oh, little beta loser's excited, huh? Want me to say something mean so you can get off, more like it. Fuck off with your wannabe bullshit. Prove it. Send me your ID right now, and don't cover up your address either.

[Justsomeloser]: How do I know you won't just dox me? I know I'm serious, but are you?

[Prettyfacemeangirl]: I WILL dox you, moron. Show me your ID so you can't just run away or fuck off.

[Justsomeloser]: I have a better idea.

Knock knock.

You had been walking with your laptop while she was typing, and in a moment of horny stupidity you plunged in neck deep. Your sister's voice called out "What? I'm busy." You didn't bother responding, just opening the door and walking in. She immediately rolled on her bed to cover herself, slamming her laptop shut at the same time. "OMFG, I'm naked you dick. Get out!" She screamed.

"But you wanted to see this." You pulled out your wallet, fishing out your ID and handing it to her. Her mouth gaped, seconds flying by as her brain caught up and she caught on. After an eternity, she closed her mouth and spoke.

"No, no fucking way that was you. That was you? Oh my god, and you want...? You volunteer?!" You simply nod and show her your laptop. The undeniable proof of your chat right in front of her.

"Everything alright up there?" Your mom calls from downstairs.

"Fine mom, your son just scared me." Your sister sat herself up on the bed and you closed her door. She was obviously processing.

"So were you serious? Because I am. I volunteer." You didn't want to push, but you were all in now. She sat stunned for a few more seconds before she responded.

"Ok, putting aside how you found out about me, what the fuck by the way, yes. Yes, I'm serious." She seemed to be telling herself as much as telling you. And doing that, she seemed to come back to herself. "But if we're going to do this, you have to know there's no going back. I'll have to plan it out, what to tell mom, where we'll do it, what I'll do to.." Her self reverie seemed to stutter as she noticed you still standing there. She stood up, letting the blanket fall to the bed. You saw the full glory of her naked body, perk tits, tight stomach, and beautiful face complete with hair still wet from her shower. "Then get on your knees."

You sank down to your knees silently. Your eyes glued to her amazing body.

"You think I'm sexy, don't you?" You nod.

"You've been pervving on me, haven't you?" You nod.

"You've been stroking your little bitch cock thinking about your own little sister, right?" You nod.

"You'd pull it out and stroke it right now if I let you, wouldn't you?" You nod, but then your body explodes as she brings her foot directly into your unsuspecting balls. Pain erupts through your stomach and you fall over into a fetal position. A groan escapes your lips, but she doesn't let you dwell on it. She straddles you, and before you can even register her pussy rubbing against her stomach she has her belt wrapped around your throat. She pulls tight, but not **** you.

"Is this what you wanted, big bro?" Her voice is almost sweet. "I could end you right now. Just pull tight and wait for you to change to a pretty purple. Do you still volunteer?" You manage to squeek out a yes.

"I don't want this to be easy for you. I want you to suffer. I want you to die slowly, and I want to get off while you regret ever fucking being born. But if this is all I get, I'm ok with it. I'd rather that then be your slut. So we can make a deal. Let's set some ground rules. First, you will never fuck me. You will never touch me. Your little cock stays in your pants unless it suits me to cut it off. Second, until I'm done with you, I own you. I own all your shit. I own your fucking thoughts and dreams. You tell mom what I say. You tell your friends what I say. You say 'yes ma'am, I'm just your dumb stupid big brother and I'll do it right away ma'am', and that's all you say. Finally, if you follow rule one and two, and I mean follow them perfectly without one little fuckup, then I will give you 30 seconds. After I've had my fun, after I get bored drawing it out, right before I say goodbye big bro, I will stop for 30 seconds and let you stroke your cock. I'll even be generous and let you stare at my tits.

Now nod your head and agree, or don't and I think of what I'm going to tell mom after you die right here."