You will be spanked

"Get naked, slut" orders your father.

With shaking hands you do as he wants and soon you are standing naked in front of them.

"You see, son" says your father "this is one of the most effective way to show slut that she is inferior to you. You can look at her body at will, yet she can only see whatever you decide to show her. I want to present you an other way of keeping slut in her place. Spanking."

"As a punishment?" asks your brother. He sounds awfully eager.

"Also. But it's good to do it regularly, even when she behaves to keep reminding her of her place. Remember that without your control, slut can do many stupid things, that's why it is important to keep her in check. Slut, come here and lie on my knees."

Your father never physically hurt you...not before today. But now, when he showed you his true face, you have no doubt that he will take pleasure in this. But you have to endure, so you do as he says. You lie over his knees.

"Well, son I have to tell you that here we have a very beautiful specimen of a slut. But let's get back to spanking. In theory it's simple, you just hit her wherever you want and that's all. But real spanking is form of art. It is important to hit slut in all the right places, to not hit her in the same place too often and to not bee too soft or too hard on her. It's possible that in this case we don't need to be really masterful, because I think that slutty nature of our subject will prevail, but still, it's better to do your job good than only so-so. Today you'll just watch and learn."

Then he spanks you in your left buttock, hard enough for you to yelp. Right after that he hits you in the other. "At least he didn't force me to count" you think bitterly. During next three minutes he doesn't hit you harder or faster, but he also doesn't slow down. It is enough to make your ass really hurt, Then, to your relief, he stops.

"See" he says to your brother "that how slut ass should look after spanking. Not totally red, but also not just lightly rose. Now her skin is tender, but it would stop burning soon. Touch her pussy."

It's hardly surprising that he demanded something like that, but you try to cross your legs anyway, which earns you a harsh spank. Much harsher than those you received earlier.

"That's how you punish her. You don't stop your hand and hit her almost as hard as you can" they force your legs to open and you feel your brother's fingers at your pussy.

"She's wet!" he says.

But...that's impossible. He has to be lying!

"Another proof that your sister is nothing more than a dirty slut. Well, I guess that's enough for today."

"Shouldn't...she...I...mean..."

"I know what you are thinking. But as I say we need to work on your stamina. Besides we can't give slut too much cum so quickly, because she could become addicted and even more unruly than before."

When they left the room you reach with your hand to your pussy. It is wet.