Human Behavior Observation Experiment - Cover

Human Behavior Observation Experiment

Copyright© 2025 by danbaifen

Chapter 2

Incest Sex Story: Chapter 2 - That night, Allison had a nightmare. She dreamed that she had committed incest with her son and got pregnant and married, and people found out. Everyone called her a slut, a shameless bitch, and a beast... She screamed "No..." When she woke up, she was already in tears.

Caution: This Incest Sex Story contains strong sexual content, including Incest   Mother   Sister  

Allison shyly pushed her son away and hurriedly tidied her messy clothes.

Colin was panting, his face still flushed. He coughed twice awkwardly and said, “Well, Mom, I’m going to take a shower and eat...” Then he ran away.

Allison sat on the sofa in a daze, her heart beating. The kiss just now was so intense that she almost forgot who they were for a moment. And her son’s reaction made her feel even more ashamed, as if he had touched her butt while kissing her passionately just now ... Could it be that he also had improper thoughts about her?

She shook her head violently, trying to get the horrible thought out of her mind.

No, this is impossible! My son must have done this to comfort me. How could he have evil thoughts about his own mother? I am so filthy!

Allison secretly made up her mind that no matter what excessive demands the app made, she would refuse. For the sake of her son and the future of this family, she must stick to the bottom line!

However, she didn’t know that all this was in her son’s calculations. This seemingly sensible and well-behaved son had already set up a trap using the APP, waiting for his mother to fall into the trap step by step. The taboo game between mother and son has just begun...

In the suffocating atmosphere, Allison tremblingly closed the bedroom door.

She leaned against the door helplessly, and collapsed on the ground, tears pouring out like a dam breaking. She covered her mouth tightly to prevent herself from sobbing, for fear that her son Colin would hear it.

The passionate kiss just now seemed to still linger on her lips, and the burning sensation made her feel ashamed.

She couldn’t believe that she actually kissed her own son, and it was such a crazy and shameless French kiss.

She hated this terrible app because it forced her to degenerate step by step and do such unethical things.

But what made her even more desperate was her son’s reaction.

Not only did Colin not show any resistance or discomfort, but he kissed her so passionately, like a long-hungry beast.

His tongue aggressively invaded her mouth, greedily absorbing the sweet saliva, while his hands were still wandering restlessly over her body...

Allison shuddered violently.

Oh my God, could it be that my son really has desires for me? Or has he always had these dirty thoughts but just hid them very well?

Allison shuddered at the memory of her son’s usually overly attentive behavior and fiery eyes.

She found that she could no longer understand her son.

Colin seemed to be wearing a mask. On the surface, he was a sensible and well-behaved son, but in private, he was secretly planning something.

With a “ding ding” sound, the damn APP sent a new task reminder.

Allison opened the interface with shaking hands, and saw the words written on it: “Ms. Allison, the task was completed very well. There will be more exciting tasks in the future. I believe you are looking forward to it, right?”

Allison covered her face in despair.

This perverted APP is simply the devil! Is it deliberately trying to destroy itself?

However, the family still owes a large amount of debt. The husband’s gambling debts and loan sharks have to be repaid, and the daughter’s tuition is also a big burden. Without enough money, this family will really fall apart.

Thinking of this, Allison gritted her teeth. No matter what, she would never let this family fall apart!

She wiped away her tears and forced herself to calm down. For the sake of this family, she had to be strong.

Allison tossed and turned at night and couldn’t fall asleep.

Her son Colin’s reaction made her uneasy. The shame, pain and confusion in her heart were intertwined and almost overwhelmed her. When she thought of Colin’s passionate response to the kiss and his hands wandering on her body during the kiss, she felt sick. Could it be that her son really had improper thoughts about her? This terrible thought made her scalp tingle.

The next morning, Allison had dark circles under her eyes, but she forced herself to go to the kitchen to prepare breakfast.

She deliberately wore a tight and conservative turtleneck sweater, as if this could cover up her inner shame. When she heard Colin’s footsteps coming down the stairs, her whole body froze and she almost dropped the spatula in her hand.

“Morning, Mom.”

Colin walked into the kitchen and greeted with a relaxed look on his face, as if nothing had happened last night.

Allison forced a smile. “Morning, did you sleep well last night?”

“Yeah, I slept really well.”

Colin gave her a meaningful look, a faint smile on his face.

Allison’s heart skipped a beat and her face burned. She didn’t dare to think about the deeper meaning of her son’s words. She just hurriedly served breakfast and lowered her head to eat the porridge in the bowl. The meal was extremely silent and awkward. Both mother and son were worried and just focused on eating.

After finishing his meal, Colin prepared to go to work.

Before leaving, he suddenly turned around and said to his mother with a pure face: “Mom, about that ... last night’s incident, I know you must have been very resistant in your heart. I’m sorry, it’s all because of me...”

Allison’s heart suddenly tightened.

She didn’t expect her son to bring up this matter on his own initiative.

Seeing Colin’s guilty and remorseful expression, she suddenly wondered if she had thought too much last night. Her son must have done that to comfort her. How could he have any improper thoughts about his mother? She was so self-indulgent!

The source of this story is Storiesonline

To read the complete story you need to be logged in:
Log In or
Register for a Free account (Why register?)

Get No-Registration Temporary Access*

* Allows you 3 stories to read in 24 hours.

 

WARNING! ADULT CONTENT...

Storiesonline is for adult entertainment only. By accessing this site you declare that you are of legal age and that you agree with our Terms of Service and Privacy Policy.


Log In