Adultery My Mom & the exchange student

[Penetration]

"Ah...you...get out..." 
　　Mom exclaimed. 
　　"Mom...I can't hold it in anymore...Look!" 
　　Then, I saw Sam push the door open and walk into the toilet, and then closed the toilet door. 
　　"Ah... you... Sam! You... you go out first..." 
　　Mom's voice was a bit panicked. 
　　"Mom, no, I really can't hold it in anymore, I have to pee!" " 
　　But...I...you...you have to wait for me to go out first!" 
　　Mom's voice was a little surprised and a little angry. My voice actually relaxed a lot. 
　　"Mom, I really...ah...need to pee..."
　　"Ah...you..." 
　　The two people in the toilet exclaimed, and their shadows moved in the toilet. I saw my squatting mother stand up, and I saw Sam walking towards the place where my mother was squatting. past. 
　　"Sam... you... you bastard!"
　　Mom was a little angry, but there was a different feeling in her voice, and she seemed a little shy. 
　　I heard that many female classmates would be very angry when being bullied by boys or touching a sensitive place, but their faces would be red and shy. 
　　Did Sam go over and touch Mom? Thinking of this, I became nervous again. 
　　"Ah...comfortable..." 
　　"Mom, I'm sorry, Sam has been holding it in all night and just can't bear it anymore. I'm sorry." 
　　Sam took a long breath, as if the pressure on his body had been released. 
　　"..." 
　　Mom didn't reply to him and stood there motionless. 
　　"Why don't you get up earlier and go to the bathroom?" 
　　Mom's tone was still a little angry. 
　　"I heard you get up and I woke up too. Sam was scared last night and didn't dare to come out on his own. Mom is also sleeping. Sam doesn't want to disturb mom's rest." Sam said quietly and steadily. I saw his body tremble 
　　. , the shadow of a stick-shaped object also shook a few times. 
　　"Hmph...! Why don't you wear pajamas to sleep? It's rude to be naked at home, you know..." 
　　Mom's slender figure faced Sam's shadow. 
　　"Mom, Sam felt that it was very hot in Mom's room last night, so Sam took off his clothes, didn't Mom do the same? Hehe..." 
　　Sam said at the end and smiled. 
　　"...You, what are you looking at?" 
　　Mom exclaimed, her words lacking confidence. 
　　"Look at mom's breasts, mom, your breasts are so big, many times bigger than my mom's." 
　　Sam said it naturally and without any ulterior motives, like a simple child.