"I think a fitting punishment..." said Jeff slowly, "would be my SLAVE!" Nikki had a look of horror and disgust on her face. "Oh my God! You pervert!" she yelled. She ran to the Chronivac in his hands, but he had already typed a command. When she got within a few feet of him, she noticed she was immobile. "There we go!" said Jeff, looking at his sister's stats. He couldn't resist looking at the number of times she's had sex, "WHOA!" he exclaimed, "you're a SLUT!". He executed a command that made her have to do what he said. He kept her mind working for now, chiefly because it'd piss her off.
"Now, Sis..." Jeff said as he placed the Chronivac on the coffee table, "why don't you take off your pajamas...slowly..." Nikki removed her T-shirt as slow as possible. Then she undid her pajama bottoms and removed her socks. She noticed the tent in his loose pants. Now all she wore was her panties because she didn't wear a bra to bed.
"God, I never noticed what a rockin' body you've got..." said Jeff, looking at her breasts she didn't bother to cover. "Turn around a lemme look at that awesome ass of yours..." Against her will, Nikki turned around and presented her gorgeous ass to her little brother. "Excellent..." said Jeff, walking over to her form. He brought his hand back and slapped her bottom, eliciting a wince of pain from his sister. He proceeded to knead and grab the doughy fat of his sister's arse. "Very good..." chuckled Jeff, walking back to the Chronivac. "Now...let's see...what next?"