Delivery at Sex Shop (part 3)

I noticed that my hands were having the desired effect on the genitals of the two men, and that made me continue applying myself while my Master continued using my mouth. After a while, he pulled out his cock, got behind me, and held my head. One of the mature men got in front of me and slowly unzipped his pants, revealing his hard penis. He brought it close to my mouth, which I opened instantly, and my Master started moving my head back and forth. Between the two of them, they held my head in such a way that the blowjob was deep, and I couldn't pull my head back.

"You like sucking cocks, little slut," I could hear him say.

The mature man withdrew his penis, and my Master gave me small slaps on the cheeks while one by one they used my mouth. There must have been about five of them. They penetrated my mouth for a few minutes, even two at a time, and then let another one take their place to start again. None of them came in my mouth, as per my Master's desire, although I assumed they were saving themselves for the lesson that was to come soon. A couple of them made me hold their cocks and masturbate them until they came while the others continued in my mouth.

Without knowing how long I was in that position, I felt more and more tired, although the men kept me upright so they could use me. Finally, after my Master spoke to them, they moved away. They made me stand up, which was difficult because my legs were numb, and I felt them handcuffing me again. Without time to react, they blindfolded me.

The feeling of helplessness from being handcuffed increased to incredible levels because I couldn't see anything. I felt safe with my Master, but I knew those men were going to finish using me without delicacy. They took my arm and made me walk in a clumsy way. After a few moments, they stopped me. I felt them caressing my body again, focusing on my breasts and nipples. As if they wanted to prepare me for what was to come, I received a couple of spanks on my buttocks that made me react.

They held me again, made me climb a couple of steps, and laid me down on my stomach on something that moved. I remembered that the sex shop had a cabin with a "sling" where they had laid me down. They positioned me so that my torso was on top of the swing, leaving my head and buttocks outside of it. They left me for a few moments, and I relaxed, intuiting what would happen.

After that time of "relaxation," their hands took control of my body again. They lifted my head to put fingers in my mouth while others caressed my thighs until my buttocks, which were groped and spanked. My moans were silenced because my mouth was occupied with the fingers they had inserted.

"What an ass you have," was one of the comments I could hear.

"And with the thong you're wearing, you little slut," said another, groping my genitals.

"Are you okay, my little slut?" I heard my Master say. I nodded with altered breathing.<...