It was spring the following year when they discovered what Mistress Kate thought when she saw the Stoops crawling, biting each other, in an effort to retrieve a squeaky toy from their daughter. By then, several changes occurred.
Kate was still a confident nineteen-year-old, her first year of college nearly complete. She still used a strap on with some of her slaves, the only ones she avoided were the Stoops. She would show up, just to remind them she owned the entire family in all aspects, including their daughter who was completing high school with better grades since Miss Kate ordered Lily to study and stop partying. As with her parents, Lily was anxious to obey any and all orders from Miss Kate.
Brian still pestered Kate, although he backed off enough to allow him to study in the library at the same table she was at. He asked her out several times, both as time to study together since they shared so many classes and as a friend so they could attend movies or just a meal. Kate rolled her eyes at him each time as a response, still careful not to touch him.
Thanks to Gigi, a demon from another dimension who fed on sexual and emotional energy, Kate was gifted part of those abilities, making anyone she touched calm before getting aroused. The longer she touched them, the more aroused they were, the more they wanted more. The problem, as the other slaves knew, was that anyone aroused by Miss Kate, could only have an orgasm permitted by Miss Kate. To earn that orgasm, one had to do what Miss Kate wanted, usually forcing the person to humiliate themselves for her amusement.
Except maybe Tiffany, the only slave Kate had which was done by accident. The rest were intentional.
Slut and pervert were her supposed foster parents, going with the story when Mistress Kate moved in to dominate them. Slut had accidently summoned Gigi from the other dimension, thus the demon had to be around her summoner. Slut had to learn to obey so she wouldn't do anything silly, which meant her husband had to learn to submit, making pervert a target.
It worked both ways, Gigi using almost as much energy to feed as it did to make the couple feel enough emotion and excitement to make a snack. Gigi's senses found a foster girl on the run many miles away, saved Kate's future and now the two went hand in hand, Kate wanting a warm place during the winter and some education to lead to a future. Kate owned the home since slut and pervert signed everything over to the girl they submitted to as slaves.
Doing business with Janet, a professional dominatrix who owned, among other businesses, an adult store Kate had pervert buying things from, Gigi thought it a better deal if Janet gave Kate a special discount along with mentoring on domination. Soon, Janet was on fire at the sight of the young girl, getting only relief when the girl allowed. Janet still acted like an annoying big sister but only when she wasn't on her knees, showing obedience as slave JJ.
The Stoop family came to Kate's attention, neighbors who thought rumors of Kate coming from a wealthy family instead of just a foster home might help in their social climbing. They had their own daughter befriend Kate, only for the daughter to take Kate to a party, knowing her friends intended to spike Kate's drink and have a new party favor for the evening.
It was a nice plan, twelve close friends ready to say that foster girl went sex crazy, taking on all so no matter what Kate might remember, no one would believe her. A good plan, workable to a science.
Unless that girl had a demon from another dimension as a friend, one who didn't like what was going on. When Gigi left the party, Kate safe at home, all twelve students hospitalized. The police questioned her but found out there was no way Kate could be seen and talked to by the neighbors at the same time unknown attackers went after the party goers.
It was found the Stoops weren't as perfect as they portrayed themselves. Daughter Lily was a closet alcoholic, a drug addict, and a sex whore. When the parents only yelled at their daughter and did nothing else, Kate was pissed considering she was supposed to be drugged, raped, and left in someone's backyard naked. Kate soon had both parents into slavery before taking the daughter as well.
Tiffany was the only accident, both runners in the neighborhood, only talking when a dog escaped to chase Tiffany, Kate running over to help a fellow runner. Tiffany held out a hand, thanking her for the rescue, without thinking Kate shaking the hand. It was only then Kate realized what she did, Tiffany's face going calm before arousal showed. After that, Tiffany was all for running with Kate even if they usually had different routes. Now she was happy serving Miss Kate.
Janet was the first slave to see what Mistress Kate looked like nude, the first to be able to kiss and worship the teen's pussy. Only later did Tiffany have the chance as well, none of the others seeing her nude let alone how she liked to be licked or how well she used a strap on in the bedroom. Kate used it several times outside the bedroom but only those two ever knew how it was used inside the bedroom.
At the moment Miss Kate was at the Stoop's house, the parents kneeling in slave pose, Alice nude except for her chastity belt and tiny bells attached to her nipples, the ringing sounding each time her tits swayed. Franny was also in a similar chastity belt, his dick forced down and between his legs, the bells on his nipples hidden by the short, sheer nightie he wore, his garters and stockings on full display, his balding head covered with an artificial wig of pink and purple colors.
Off to the side was their nineteen-year-old daughter, cunt puppy on all fours, nude in all respects, her favorite squeaky toy firmly grasped in her mouth. She watched as Miss Kate picked up a strap on, somewhat disappointed cunt puppy still wasn't wearing a permanent collar. She enjoyed it when Miss Kate put her in a collar and held the leash as they went for a walk, the slim girl eagerly crawling to keep up.
"Everyone move their asses in the air, you know the pose."
The family moved so they knelt side by side, asses high, foreheads on their forearms. Even cunt puppy who didn't even blink at the idea of not obeying a general order from Miss Kate, even though she still had her squeaky toy in her mouth.
Franny had to suck the dildo attached to the strap on, Kate moving around back to see three well used asses in the air. Cunt puppy had hers stretched out when she whored herself to fellow classmates for party time, the parents since being enslaved by Miss Kate who allowed them to be fucked by several people.
Squatting a bit, Kate placed the dildo at the entrance of puppy's ass and pushed in, a yipping sound coming from the floor. Cunt puppy could only yip or bark when in mode, she could only talk in human if Miss Kate called her Lily, her normal name. Thus, a lot of appreciative arfs and yips came as Miss Kate moved back and forth, the tender ass taking the dildo like it was normal.
Miss Kate kept a hand on the bare back, the touch sending arousal all over the teen girl who was soon edging closer and closer to an orgasm. The body began moving back and forth with the thrusts, soon fucking the dildo on its own, Kate simply standing still, allowing the naked girl to do the work. She wasn't too concerned it would be too much, for none of them were allowed to cum without her permission, a few times slaves passed out as they found no relief until Miss Kate allowed.
Cunt puppy was at that point, a puddle of cunt juice below her, the puddle spreading almost to the knees as the yips vanished, the girl gasping for breath as she humped the dildo for all she could, trying to force it into her ass as far as it would reach.
"Who wants to be a good slave, who wants to not cum for me?"
"I,I, I, gasp, th..is... one.. Miss...Ka..te."
"You don't want to cum?"
"Gasp, uh, if..it..plea...ses...Mi..ss...Ka..te."
The dildo slowed, the hand pushing on the naked ass cheek as the dildo slowly moved out and then slowly back in, the body shaking with need. The hair done up as puppy ears was shaking back and forth so much, Kate thought there would be whiplash even as she could see the slave fighting to keep its forehead to the forearms.
She withdrew it finally, walking around front.
"Clean."
Cunt puppy saw the shoes in front of her, raised her red face with some tear tracks as she kept her climax from occurring. She opened her mouth, leaning forward to take the dildo in, cleaning what was just in her ass. There was no hesitation, no look of anything other than adoration at obeying Miss Kate.
"Okay, cunt puppy, roll over to your back, knees up."