Spanking

I knew the routine. I stripped naked and handed my belt to Danni before bending over the desk. I knew my sister was gonna enjoy this. We had been in competition with our her entire lives. In fact, it's no secret that my mother merely conceived me as a rival to motivate Danni. Danni swung the belt down.

SMACK!

It hurt my ass.

SMACK!

I cried out in pain.

SMACK!

It wasn't long before I was sobbing.

SMACK!

"You know, sis, one day its gonna be you naked and bent over this desk being spanked with your own belt by me." I said, angrily.

SMACK!

"Not a chance. I am far smarter than you." Danni told me.

SMACK!

I screamed in anguish.

SMACK!

After fifty smacks, my mom told Danni to stop. I had collapsed to the ground, still sobbing in pain.

"You will remain naked until your grades improve. You're an embarrassment to this family. Why can't you be more like Danni?" my mother said.

I got up and walked over to my room. Despite my family's wealth, my sister and I had very spartan rooms as our parents didn't want anything to distract us from our studies. They didn't even have beds. We were both expected to sleep on the floor. Since I was currently getting Bs, I had to leave the door open, meaning anyone invited in could see me naked. I tried to enter my room when my mother shouted.

"What do you think you're doing? Until you fixed these embarrassing B grades, you sleep outside."

At this point I had it. I had still had that ring and could control both my mom and my sister. I decided to use it. I felt pain as I used the ring. Obviously, I couldn't do anything too blatant. I decided to alter my mother's kinks, make her a masochist.

"You've bad a very naughty mommy so Danni will have to spank you." I said.

My mom bowed her head.

"Yes, mistress." she said.

My mother stripped naked and bent over the desk. Danni showed no hesitation. I guess it could have been the ring controlling her or maybe it was resentment. Even if Danni was the favourite, she hated our parents for the pressure they put on her. Had she gotten the B grade, there is no doubt that they'd have me spank her. That's why I'm saving Danni's punishment for later. Danni swung the belt down on our mother's ass.

SMACK!

SMACK!

Mother cried out in pain.

SMACK!

She was quickly sobbing.

SMACK!

"Yeah, that's our it feel! And Danni, I will punish you very soon." I said.

"Oh, yeah?! Well, good luck trying to beat me at grades." said Danni.

SMACK!

Our mother screamed in anguish.

SMACK!

After fifty strokes of the belt were received to mother's behind, I told Danni to stop. It was then that I noticed mom was masturbating. My plan worked, she gets off on this, making it easier for me to control her.