Alex
The whole situation was weird. And the worst part about it was that being forced to choose her tits over her brain kind of turned Alex on. None of her fantasies had ever involved her brother, but her big tits were part of many sexual thoughts that ran through her head from time to time. She was intellectual and looked down on most people, but she had always wished that handsome men would treat her like a total slut.
Once Alex cleaned up her chest and quickly used mouth wash, she put her clothes back on and creaked open her door. She had no idea how Luke was controlling her, but she had her phone camera ready in case it somehow had Decor capabilities. Being as silent as a mouse, Alex crept through the halls to Luke's room. When she opened the door, the sight of her mother dressed in what looked like Haley's lingerie, kneeling on the floor with her mouth open like she existed only for blow jobs was unsettling, yet intriguing. Always the pervert, it was clear that Claire was frozen mid-blowjob by Luke and left like that for future use.
Alex walked over to her mother and waved her hand in front of her face to no reaction. Getting back at Luke was still the main priority, but her frozen mother triggered a sexual curiosity. All the guys called Claire a MILF and Alex usually had no rebuttal. Despite her age, her mother was hot and her body was still in great shape.
Horny from everything Luke had done, Alex decided to get some relief of her own. She moved Claire's hands out of the way then pulled out her mother's tongue. Alex dropped her underwear and shorts and repositioned Claire's head so that she could use it like a toy. Grabbing the back of Claire's head, Alex started humping her mother's face with her pussy. It took a few minutes, but Alex finally found the perfect pleasurable position and she got in the groove. Fucking someone's face had always been a kink for Alex. Fucking her mother's face while her mother wore her sister's linger sent Alex over the edge faster than anticipated. Her cum leaked all over Claire's face mixing with Luke's dry cum.
After her climax, Alex's mind came back to clarity and she realized that she was now just as bad as Luke for using her mother for sexual gratification. Luke had to be stopped before things got completely out of hand. Alex left her mother frozen and covered in her cum, grabbed her phone and headed downstairs to confront her brother.
***
Brett
Brett had underestimated how much of a slut his sister truly was. The blowjob she gave was better than any he had ever received. She knew all the tricks. Like Michael Jordan with a basketball, cock was Sabrina's expertise. And Brett couldn't even blame the app because he never gave the command to become a complete slut. She had it in her all along.
When Brett heard commotion in the house, he knew the twins were home. He grabbed his phone and saw that bother Riley and Melissa popped up as options. It was time for more fun!
***
Melissa
It had been a long day of cheerleader practice. Sweating and tired, Melissa was ready to shower and lay in bed indefinitely. She loved having her twin sister on the squad, but because their was only one head cheerleader spot, it made them both very competitive to take on the vacant role.
"Good practice, Mel," Riley said as she walked behind her sister to the fridge. "But I think I got this locked up."
"Sure. Let your overconfidence carry you through the next few practices," Melissa said. Admittedly, it hadn't been her best performance, but neither sister proved to be consistent from practice to practice.
Riley opened the fridge and grabbed a sports drink. She chugged it while Melissa continued to make her sandwich.
"Hey, do you think Steve would let us..."
Melissa's focus remained on her sandwich. "Let us do what?"
When Melissa was finished putting together her deli masterpiece, she looked over at Riley. Her twin sister was holding her phone and standing with her arms at her side. The creepiest part was her smile as she stared blankly ahead.
"Riley?"
Her sister didn't react. Having seen the movie Smile recently, Melissa was hoping her sister was just playing a joke on her.
"This isn't funny, Riley. You know that move scared the shit out of me."
Melissa moved closer to her sister, waiting for Riley to jump scare her. But the closer she got, nothing happened. When she walked right up to Riley, she waved her hand in front of her face and there was no reaction. After prodding her face, Melissa groped Riley's tits and her sister still continued smiling. The smile was less creepy than the movie, but creepy none the less.
"Hey Mel."
Melissa jumped and almost knocked Riley over. She turned around and saw her brother, Brett.
"Brett, something's wrong with Riley."
"I know."
"What do you mean, you know?"
"There are these cool new apps that let you fuck with people. Like right now, Sabrina is under my desk with a mouth full of cum."
"What the fuck?"
"Now I was going to take you two in the kitchen, but I'll be honest, Sabrina has been pretty thorough at draining my libido. So, I've cleared some space for a display."
"What the hell are you talking about?"
Melissa and Riley had always teased and tormented Brett ever since they learned they could get away with it. Both had suspicions that Brett would steal their clothes and jerk off to their social media. Unfortunately, they could also say the same about Sabrina. She had proven to be a super slut and when rumors started swirling that she was bisexual, suddenly Brett's plea of innocence had corroborating evidence.
But what did Brett mean? Melissa had heard the stories about Kollar Tech and Decor. After the whole museum fiasco, she had thought those companies would be shortly put out of business. What technology could possibly be more dangerous...Midas Tech. Did Brett steal something from his old job? Melissa quickly moved and went behind Riley to use her as a shield.
"Fuck Brett. I swear to God, if you turn me into a slut or a put me on display, I'm totally going to kill you."
"It's not that bad, look how happy Riley is."
Melissa instinctively looked at her sister. Knowing that could be her fate, she wondered what Riley was even thinking about. It seemed different from the usual Decor freeze. Back when Melissa was in a relationship, she had agreed to pose for her boyfriend at Decor until the asshole got so drunk that he cheated on Melissa right in front of her. Despite having witnessed everything, when Melissa was unfrozen, the infamous bliss had left her horny and desperate. So before breaking it off with him, she blew him, sucking off the other girl's juices and then let her boyfriend fuck her one last time. Looking back, the whole situation had been fucked up and she never went back to Decor again.
And now here Brett was with similar technology. If he managed to get her under his control, she knew the dopamine rush from the technology almost overrode any normal function. And after teasing him all those years, there was no doubt that she'd be on her knees with his cock in her mouth in no time.