Adultery My Mom & the exchange student

[Penetration]

"Squad leader, what are you filming?" Sam frowned at me and walked towards Li Xiaojun behind me.
　　"Look, isn't it cute?" Li Xiaojun picked up the phone and showed it to Sam. Sam walked to her side and pressed against Li Xiaojun's body.
　　Regarding the relationship between Sam and Li Xiaojun, I definitely don't care about their closeness. Li Xiaojun is my girlfriend anyway.
　　I walked over to my mother and was pulled by her to take a few photos together. It seemed that my mother was very happy. I looked at Li Xiaojun and Sam again, and they were actually taking photos together. Sam was still holding Li Xiaojun. I always felt that there was a strange feeling extending from my heart.
　　We played for a while, and my mother told us to go back down the mountain. Li Xiaojun was too tired to walk, and her mother was watching. So Sam, who knew me very well, helped me carry Li Xiaojun on his back, and slowly went down behind my mother and me.
　　I looked back at Sam and Li Xiaojun from time to time. The strange thing was that Li Xiaojun looked very tired with his eyes closed, lying on Sam's back, but his face was rosy.
　　Back to the corner of the mountain, I walked over to follow Sam and Li Xiaojun. She almost fell off Sam, but luckily I caught her, but I could faintly see Li Xiaojun clamping her legs. Was she in need of urination?
　　"Baby, do you need to pee urgently?" I whispered in her ear while mom and Sam were not paying attention.
　　"Hmm...how can there be..." Li Xiaojun shook his body, looked at me charmingly, and walked towards the creek.
　　I knew she was willing to urinate, so I followed her as I watched her go. After all, I was worried about her safety.
　　When Sam saw me passing by, he followed what my mother said and followed me.
　　"Zihan, I have to pee too, I'm so anxious." Sam ran faster than me, running towards the creek.
　　Fuck, could Li Xiaojun be peeing with her butt exposed?
　　Sure enough, when we came to the innermost part of the creek, I saw Li Xiaojun squatting behind a stone, looking at us with a flushed face.
　　"Hey, Zihan, go over and fuck her, I'll cover you." Sam took out his big black bird from his crotch directly in front of Li Xiaojun.
　　"Uh...Sam...this...isn't good." I was frightened by Sam's behavior. I wanted to mate with the squad leader, but was this really good?
　　"Women like men who are coercive. Believe me, she is waiting for you to mate with her. If you don't believe it, let's try it." Sam said confidently, and then walked over with the big bird in hand.
　　I saw Li Xiaojun was a little scared, then looked at the thing on Sam's crotch a little shyly, and then looked down.
　　"Zihan, come here, hurry up, there's no one around now." Sam turned around and waved to me.
　　"..." I walked over anyway. Sam wouldn't let us bang the squad leader. I didn't dare.
　　"Monitor, tell Zihan, aren't you his girlfriend?" Sam came to Li Xiaojun and looked at Li Xiaojun condescendingly.
　　"Uh, Sam, forget it, this, this is not good." Although I really wanted Li Xiaojun to give me a blowjob, I always felt that this was not good.
　　"Okay...ok..." After Li Xiaojun put on his short shorts, he looked at me firmly.
　　"Uh..." Just behind the stone, Li Xiaojun took off my pants and looked at my somewhat dry penis, holding it with his hands a few times.
　　"Ah...sss..." She actually swallowed my slightly erect cock into her mouth in front of me and Sam.
　　"Hey." Sam looked at me, walked behind Li Xiaojun's half-crouched body, and actually touched Li Xiaojun's body with his hands.
　　"Zihan, do you know? In Canberra, we are brothers and we share our girlfriends together, so your girlfriend, you wouldn't mind sharing it with me." Sam grinned widely, but at this time his eyes were It's become a little bit, some feeling that I can't put into words.
　　"...I...ah..." I wanted to say something, but Li Xiaojun underneath me swallowed all of my penis. It was a thrill I had never experienced before, and I felt my soul tremble.
　　"That means Zihan agreed. Zihan, my girlfriend, I will share with you, don't worry, good brother." Without saying anything, Sam directly touched Li Xiaojun's slightly raised buttocks with his hands, and then slowly Slowly taking off Li Xiaojun's shorts, his black hands gripped Li Xiaojun's pants so tightly that even Li Xiaojun's white underwear was pulled down to his knees, revealing his white buttocks.
　　I even saw that Li Xiaojun's white underwear was soaked, and there was a thin line of liquid between the crotch of her underwear and somewhere behind her. As her pants were taken off by Sam, she gave me a blowjob. The force was even stronger, which gave me a huge feeling of ejaculation.
　　However, what makes me feel strange is that Li Xiaojun, from the beginning to now, does not dislike Sam's behavior at all. Why is this?

To be continued...