Adultery My Mom & the exchange student

[Penetration]

　　The moment I heard Sam speak, my whole body trembled uncontrollably while squatting outside the door. 
　　"It's really Sam! It's really Sam and mom!" The lucky and naive mirror in my heart was completely shattered by Sam's words at this moment. 
　　"Huh... are you... are you okay? I'm going up." Mom panted heavily and responded softly to Sam. 
　　At this moment, if Sam's voice completely shattered my childishness, then my mother's response was like an extremely sharp needle that stabbed into my heart accurately. 
　　Deception... hatred... betrayal... betrayal... all kinds of emotions poured into my heart at once. My nose felt sore, my eyes felt moist, and my brain went blank. 
　　I opened my mouth numbly, and my body was shaking violently involuntarily. My feet were numb and I wanted to get up, but I couldn't help but squat down on the spot. I widened my eyes and looked at the bathroom door that was dark but familiar. I felt helpless. Feelings swept through my body. 
　　"Hey, Mom, do you...feel that I'm okay?" Then, Sam's disgusting, demon-like evil smile came from the door. This evil smile that seemed to have been imprinted in my soul made me feel like Perhaps it was my hatred for Sam that made me feel hot and full of strength. I clenched my fists tightly and stood up. 
　　At this moment I feel like a brainless animal, the anger rushing out of my heart makes me about to lose my mind.
　　"Ah..." 
　　"You... you're not okay yet?" Just when I felt that I was about to kick open the door and go in to beat Sam a second, my mother gasped and exclaimed, and her intellectual voice became delicate. I was speechless, and I froze on the spot. 
　　"Hey, mom, don't you know? How could I be so fast!" Sam said slightly excitedly, and I can think of his proud black face at this moment. 
　　"Then...what should we do..." Mom seemed to be at a loss, and responded to Sam softly with an arrogant voice. 
　　"Hey, mom, I want to change the position and continue... fuck! Where are you..." Sam smiled lewdly at his mother, deliberately raising the sound of the word "fuck". 
　　I trembled all over. 
　　"Aha..." Mom gasped again. 
　　Then, I heard the sound of skin friction. 
　　"Ah...Sam...no more for today...okay..." Mom seemed to be feeling very uncomfortable, and she spoke softly in a low voice with difficulty. 
　　"No!" Sam growled. 
　　"Mom, I haven't ejaculated today, ahhh..." Sam whispered. 
　　"Tonight...no more...okay? You didn't go back...Zihan...Zihan will find out...Ah um..." Mom said softly, and followed Sam with a soft gasp. 
　　"Mom, if you hadn't pushed me away on the balcony, I would have ejaculated." " 
　　Your pussy, don't you feel that my cock is full of semen now?" Sam seemed to blame his mother for being on the balcony. Push him up, no, the balcony? 
　　With my head blank, I suddenly seemed to know what Sam was talking about. I gritted my teeth and my fingernails clenched into fists gradually sank into the flesh of my palms.
　　Sam and his mother had sex again without my knowledge. However, these days, Sam often came home late. As a result, his mother became very strict with Sam. Even his father interceded with Sam every night. Why was Sam here tonight? Did the balcony have a relationship with my mother again? Or did my mother and Sam have this kind of relationship at a certain time and place, but I didn't notice it, so I thought my mother and Sam no longer had that kind of relationship. 
　　I couldn't understand why my mother was so cold and stern... 
　　"Ah... you... don't move..." My mother moaned in pain and pleasure again. 
　　"You also said that Zihan almost found out..." Mom said in a complaining tone. When she said my name, she paused and her v
oice became much deeper.