"Mommy, he is lying. I'm not sick... He is hypnotizing me." Isabella said, lying on the couch. She had just been sucking her Tutor's cock.

The Tutor spank her ass. "Be quiet. The adults are talking." Isabella giggled in response, realizing that there was nothing else she could do. A dumb smile reappeared on her face and she returned to pleasuring the cock right in front of her. The tutor continued. "You see, Amanda, your daughter is getting worse."

"I know Will. I'm so sorry it has come to this." Amanda nodded. "Thank you so much for helping us get thru this." She watched her daughter suck Will's cock. Part of her mind thought that this had to be his fault. Her daughter had never been the brightest girl, but after hiring a new tutor to help her, she had become a complete airhead. He must have done something. Maybe it had to do with the pendant he kept using, maybe it was hypnosis. She tried to speak up. Her daughter was right, but something else came out of her mouth. "Isabella is a dumb airhead. If I agree with her, that means I'm also an airhead. I'm not an airhead. I'm smart, so I have to disagree with her." She found herself saying. All of her legitimate concerns melted away and were replaced by a fear that she had caught whatever Isabella had. That wasn't possible so far because she was still very smart.

"How much longer will we have to quarantine?" Amanda asked. The tutor had convinced Amanda that whatever had turned Isabella into an airhead could be contagious. She and her 3 daughters had to stay home to make sure no one else caught it. They couldn't go anywhere, no hotels, no family members' houses, just the four of them cooped up with the tutor. It was so dangerous that it could be transmitted just by talking, the stupidity could be spread just by hearing another women speak. She continued her probing. "It's been about a week. How much longer?"

Will looked at her. "Amanda, I told when we started that it would take a month before we could be sure that what Isabella has is not contagious. 

Amanda blinked twice. "A MONTH...." She tried to contain herself. "Yeah... A month. I remember." She took a second and convinced herself that this plan was best for everyone. "Yes of course. That is what is best for my daughter. I think I noticed the same symptoms that you did. You are right. We should stay here for another three weeks."

"Four weeks." Will quickly corrected.

"Four weeks" Amanda agreed.

"Perfect. I'm so happy that you are taking this so seriously. That is very smart." Will said, putting his hand on the back of Isabella's head and guiding her mouth deeper onto his cock.

Isabella pulled back and spoke. "Mommy, it was supposed to be just a week. What are you doing? He is trying to keep us trapped here. What kind of dumb disease only gets transmitted to women and simply by speaking?" Will's hands pulled her head back onto his cock. Isabella's loving mouth returned to worshiping his cock. She was unable to do anything else when he was this close to her.

Amanda was disconcerted for a second. "If Will is as evil as you describe him, then why are you so happy when he comes over?"

Will let go of Isabella's head. She pulled back with a smile. "Because Daddy Will has such a tasty cock, how could I not love him? He is my lord and master."

Once again, Isabella's concerns quickly left Amanda's brain. Nothing that Isabella said could be right.

"Now" Will said, interrupting her train of thought. "We need to test if you are also sick, Amanda." He pulled out a shiny white pendant. Amanda could already feel herself pulled by it. "For example, when Isabella looks at this." Will moved the pendant in front of her face.

Isabella pulled up from sucking cock and watched adoringly. "I'm Daddy Will's dumb airhead. I exist to suck cock." She returned to her duty.

"You see" Will demonstrated. "The fact that you didn't say the same thing means that you are not sick, but we need to be thorough."

Amanda let herself breath. Thank god she wasn't sick as well. She stared as Will started moving the pendant back and forth. She desperately tried not to follow, but was so hard. She can feel herself sinking into her seat. "Just back and forth. So comfy. Nothing to worry about." She told herself. All her worries were going away.

"Amanda, I think is time for you to Relax. Mommy time." 

Amanda leaned back on her chair and spread her legs. Her short skirt rode up, revealing that she was not wearing panties. Her hand slid down to her pussy, and she started touching herself.

"What did Mommy think about not wearing panties today?" Will asked.

"I was worried at first, but then I remembered what Isabella said. Only dumb girls don't wear panties." She said in a calm voice. "If I wasn't wearing panties that means I would be a dumb girl, so that means not wearing panties is normal. I'm a Smart Mommy. Smart. Smart. Smart." She said, raising her voice, starting to touch herself faster.

"Yes you are smart. Now remind Daddy, why is it normal that you can't find any evidence of this disease online?"

Amanda took a second and then started saying what she has said many times before. "Because Mommy is super smart. If Mommy couldn't find evidence, that would mean she is dumb. So it is normal that Mommy couldn't find evidence." 

"Now Isabella, tell your Mommy why you always tell her why I'm doing what I'm doing." Isabella nodded.

"It makes Daddy Will's cock so hard Mommy. It feels so good. He gets off from me telling you exactly how he is going to control us and make us his sex slaves." She said with a smile, before returning to her Daddy's cock.

"And what do you think about that Amanda?" Will asked, trying to contain how smug he felt.

"That is the dumbest thing I have ever heard. I'm a Smart Mommy. Smart Mommies always listen to Daddy rather than their daughters. Smart Mommies disregard their daughters." She continued, as she had many times before.

"So smart." Will responded.

When Amanda heard Will call her smart, she started fingering herself faster and faster. "Oh yes.. I am... So smart... Mommy is so smart... Thank you Daddy!"

"Now Amanda, don't you think is time for me to fuck Isabella?" Will asked.

Isabella interrupted. "But Mommy, I become more addicted each time..."

"Yes!" Amanda yelled, getting a thrill from cutting off her daughter. "Do whatever it takes."

Isabella clapped in excitement as she climbed on top of her Daddy's cock. She slowly started to bounce up and down. "Thank you Daddy." She made sure to look at her mother, knowing that Daddy found it so hot. She had learned to feel her Daddy's cock twitch when she did something right. She wanted to make him as hard as possible. "Daddy, I love that you made my Mommy into a dumb whore who watches her daughter get fucked." Isabella looked her mom right in the eye as she fucked her Daddy. "Daddy, I love how you made me not care that you broke my mind. I love being your dumb, cock-adoring slave." She felt Daddy's hands grab onto her hips and start forcing her up and down faster and faster. "Daddy, I can't wait until you make our entire family into your adoring slaves. Daddy, I...." Isabella desperately tried to keep talking and "Fuck me Daddy...." contain her moans. Her sisters might hear her. "I can't wait until I can start sharing your cock with my sisters for breakfast. I can't wait for you to make Mommy into your wet, horny maid." 

As Amanda listened to her daughter describe as how her Daddy would convert her and her daughters into sex slaves.  She couldn't help but start touching herself faster and faster. Isabella was so stupid, how could anyone live like that? She was so much smarter than her daughter. She started moaning. "Smarty... Mommy is a smarty.... Daddy loves smarties.... Fuck.... Yes Daddy...." She couldn't believe that Isabella was so stupid. Since Mommy was so smart, it had to be a disease. What else could it be? It couldn't be Mommy's fault. Amanda felt closer and closer to cumming, but she couldn't get there yet. She desperately tried to go faster and faster, but nothing worked until she heard Daddy start to count down.

"3... 2....1....."

Both girls moan went into a crescendo of pleasure. In unison, they respond, "Thank you, Daddy." As they both came powerfully.

Isabella got off of Will's cock. "Can I please clean your cock, Daddy?"

"No, your mommy is going to do it."

Isabella looked surprised, not realizing what Will was doing. "But Smart Mommies don't clean cock." Without saying anything, Amanda crawled over to Will and started sucking his cock, cleaning every inch. Isabella giggled, realizing what had happened. "Yes, Smart Mommies hate tasting their daughter's juices on a man's cock. They hate the combination of his cum and her pussy juices. Mommies hate that even more when is their daughter's pussy juices." Isabella felt proud when she heard Will chuckle at her comment.

Amanda leaned over to Isabella. "Don't move, Mommy wants a snack." Then she used her tongue to clean Isabella's pussy.

Will put his pants back on. "Well, our time is up. That means I get to head home. Now Amanda, you will wake up once your finish sucking every drop of my cum from your daughter's pussy. When you wake up you will be so thankful for my help but..." He paused for a second. "You will remember sucking your daughter's pussy and be worried that maybe you are an airhead, that maybe you are sick as well. You will get so worried. Paranoid. You are going to sneak into your daughter's room and steal her medicine so you can take it. She has tons of medicine after all. She is stupid and won't notice."

Will turn to Isabella. "Isabella, what does the medicine do?"

Isabella giggled. "It kills your brain cells. It makes you only think with your pussy."

"Amanda?" Will simply asked.

Amanda pulled out of her daughter's pussy, some of Will's cum in her mouth. "That is the stupidest thing I have ever heard."

"Yes it is. Now taking the medicine will make you feel great. So smart, so smart that your other daughters will feel dumb by comparison. So dumb, that means that they might be getting sick, so you will start giving them the medicine. If they seem to get dumber, then that means you didn't give them enough. Since Mommy thought it was a good idea to give them medicine, she should double down, shouldn't she?" Will explained.

"Mommy is so smart." Amanda responded.

"Yes, she is. Now I will return in two days.  Remember, no one is allowed to leave. I'm your only hope." Will kissed both of the girls on their heads and left.