"That's our daughter", Ben said proudly.
"My turn," Margaret answered. She strode over to Petra and pressed a palm against her right tit.
Petra screamed.
"Normally my touch is for healing." Margaret informed their female captives. "But", as she laid one hand on Kristen's breast. "I can cause cold."
Kristen shivered.
"Or heat.", as she went back to Petra.
The red head began sweating.
"Or a different type of pain ", going back to Kristen.
"Ah!"
"Lets make this more interesting," Ben suggested. He took out two blindfolds and head sets out of the remaining bag. Then blinded and make the two former Doms deaf.
Margaret kissed him , "I hope you have some toys just for us."
"Oh I do."
Margaret continued her torment, Ben could sense the confusion and stress Kristen and Petra were feeling. But he felt no pity for them.
When they both came to the point of orgasm, Margaret did something very cruel.
She froze it and than removed the masks and phones.
"Please!" Petra pleaded., "Let me Cum!"
"Yes, "Kristen added. "We beg you!"
"No."
'We'll be your slaves, willingly."
"You are already," Ben pointed out.
"I will give an oath of fealty," Petra offered.
"Fealty hmm, all right. Repeat after me. I Petra Kimball swear myself, to the Sandow family."
"I Petra Kimball swear myself to the Sandow family"
"I exist to serve their sexual and non sexual desires."
"I exist to serve their sexual and non sexual desires.
"Now Cum!" Margaret said touching her.
Petra exploded, "Thank you mistress!"
"You may begin," her Master told her. "By whipping your former partner." He handed her crop.
Petra hesitated.
"You gave us your oath," Margaret reminded her.
The red head nodded, "Sorry Master, Mistress." She went over and began on the blonde's right cheek.
"Petra, what are you...
"Silence!" She responded hitting her again. "I am their slave."
"Master Ben, " Kristen said. "What about me?"
"You are the ringleader" he replied. "So we may make you the slave of our slave."
"Or," Margaret suggested. "We may let Jillian fry your brain."
"Please."
Petra swatted her pussy, "You are being tiresome."
"Very good start", Margaret told her. "Now tie her in a reverse prayer."
"Yes Mistress."
Petra expertly tied the her former friend up.
"Now Kristen give me a blow job."
Petra forced her head down.
Margaret sat down beside her husband. "Petra eat my pussy."
*****************
Kristen and Petra had been tied on their backs with there legs intertwined. Ben grabbed a vibrator and began playing it over their pussies. Margaret made sure they were kept on the edge of orgasm, while Petra worshiped her tits.
Kristen ball gagged could only endure the agony.
Finally Margaret gave them some relief.
Ben took Kristen's gag out.
"Do you wish this to end?"
She nodded franticly.
"Than swear a slave oath to Petra."
Kristen began, "I swear fealty, she hesitated than saw Margaret's expression ."As a slave to Petra."
Petra looked at her, "May I fuck my slave in your presence Masters?"
Margaret laughed, "You may fuck her as I fuck you."