The room was very quiet and you could pick up any sounds from outside in the neighborhood. I only could hear the couple's tender caresses and feel Carolyn and Armand's legs periodically move. After some time, I could hear a very familiar sound. I could not recall where I had originally heard it. In the meanwhile, their bodies and legs were increasingly moving and I thought that they were both about to jump up and down on me. Then I suddenly realized and pulled all the pieces together. It was the sound that came out when Armand's pelvis hit Carolyn's ass cheeks. They had started fucking while standing on top of me. I simply couldn't have believed it. A moment later I also heard Carolyn groaning and uttering soft and brief screams. Armand and Carolyn were moving increasingly more aggressively and my whole backside began to quiver and it seemed that it had turned into some sort of a dance floor.
While Carolyn and Armand were banging while they stood on my back, my cock and filthy mind said all the way yes to such a thing. I couldn't quite imagine being aroused by this kind of experience. My dick demanded more space, but I was pressed down to the floor under Armand and Carolyn. They were using me as a piece of carpet.
Armand continued to screw Carolyn, while I couldn't help but look at what was going on on my back. I slightly lifted my head and turned my neck to the left with a minor ache, just to see Carolyn's bent head and the enjoyment on her face, that is with her eyes closed and her mouth wide open and occasionally biting her lip. Seeing her enjoy Armand's thick cock was simply horny and frustrating at the same time. I caught Carolyn's gaze after a moment and felt so mortified that I found it difficult to look her in the eyes. She just smirked. And that made me instantly turn my whole head and look down at the ground. That sight will stay with me for a long time, even though I didn't wish for it. I shut my eyes and all the time it was this exact view that showed me how Armand was taking Carolyn from behind, and she loved it. I could hear a few more brief grunts and hear Armand spank Carolyn's ass with his hand, making her scream softly. Armand had finished fucking and using Carolyn for his own pleasures. I could only envision Armand's cum dripping down the inside of Carolyn's sweet vagina.
Armand was the first to climb off from me. Carolyn was the only one on my body, and I immediately felt relieved. Meanwhile, Carolyn was moving down my back, from the top to the bottom, and eventually got off me as well. She was ecstatic after the sex, climbed into her bed, and was able to recover, whereas I was still obsessing about the moments when Carolyn stepped all over me and attempted to forget the scene I witnessed when I turned my head. I slowly climbed to my feet to find Armand sitting on the edge of the bed, looking at me, smiling, and Carolyn, kind of exhausted, also smiling faintly.
"You made it through and endured everything we did to you or forced you to do, so that's not bad." - Armand said for the first time with some sort of delight.
"I hope you will come back because I really enjoyed everything." - Carolyn said tiredly.
At that moment I remembered that I had promised to continue to visit them several times, but I had to reconsider carefully before I did so. If Carolyn was on her own I would agree, but if it was with Armand - then I had already considered how I could change my phone number just in case.
A few minutes later, the couple was slowly getting dressed in their house clothing, and I took my t-shirt and shorts and was finally able to put on my clothes. We went into the living room, where we said goodbye. Now I could see them as I saw them when I entered their apartment, but before that, I had no clue what they were both capable of. I looked at them, Carolyn and Armand both gave me a smile, I gave them a nod and left their apartment. It was already getting quite dark outside and it was about 9 p.m. I was going down in the elevator and walking to the bus stop just reflecting on everything that had happened over the course of the evening. I couldn't even believe that I was a slave to a couple, not even any couple, but my former classmate and crush, and her boyfriend. After that, I instantly knew that when I would get home, I would take the advertisement out straight away. I had already experienced the whole thing.