i was naked on my hands and knees, with cum dripping from my face. Both Master and Mistress had taken turns cumming on me. i know better than to try to wipe the cum without permission. Besides, Mistress always says i am at my sexiest when i have cum dripping from me like that. When they came back downstairs, i was told to stand up. Master put a blindfold on my face. As Master was doing that, Mistress told me to lean forward and use my hands to spread my ass apart. She put a butt plug into my mouth and told me to lick it. Once wet, She took it and gently shoved it up my asshole. Mistress then put a set of nipple clamps on me as well. i was put back on my hands and knees. i was told that i am expected to know how to act! i was actually confused, because i had no idea what was going to happen. i stayed in that position and waited to see what would happen. The answer was not long in coming. i heard a knock on the door and voices. This happen over and over again. Some of the voices were familiar, most were not. i was terribly humiliated to be kneeling their naked with nipple clamps hanging from me. But being blindfolded like that, all i could do was guess what was happening. In time the noises got louder. i could guess from the sounds and laughter that Mistress and Master were hosting a party. In time i felt something cold and wet being put on my back. It turned out to be glasses. i was nothing more than a piece of furniture. People would sit on the couch in front of me and put their feet on to my back. The humiliation would be intensified. After a while, i felt a hard cock put into my mouth. i was slapped on my ass, that was a sign for me to start to suck the cock. i did so immediately. i had no idea as to whose cock i was sucking, i just obeyed. The man who had His cock in my mouth, never acknowledged me. In fact, He was carrying on a conversation with a woman next to Him as if nothing were happening at all. The only acknowledgment of the situation came when He grunted deeply and shot His load into my mouth. After He was done cumming, He wiped what was left of His cum on my face. In a few minutes, His cock was replaced by another. In a bit, i felt the butt plug being removed. But then my asshole was filled with someone's cock. Again, i was not spoken to at all. The humiliation of just being use as a "cum receptacle" was intense. i felt Him driving His hips into my ass. There were people around us, in fact someone put their drink on my back as He fucked me. There was nothing i could do, but hope it did not spill. As He reached His climax, He drove His hips deep into my asshole, causing the drink to spill all over my back. After He pulled out, my asshole oozed His cum out of me. Someone put the plug back into my asshole. In time the ice from the drink He spilled worked it way down to my ass and melted around my asshole. i was worse than furniture. At least a spilled drink is wiped from furniture, not from me. All throughout the evening, my mouth, ass and pussy were used. No one said thank you, or acknowledged that i was even a person! Each time my ass was used, the plug would be put back into my asshole. In the middle of the evening, i felt someone pulling on my leash. i was pulled into a standing position and allowed to stretch out. After stretching a bit, my hands were linked to my collar. i was told to behave. In just a second, i felt a "crack" on my ass, followed by another and another. People were taking turns whipping me. My back and ass were beat hard. Then i felt the crack on my nipples. That hurt terribly. i scream out in surprise as well as pain. i heard Master's voice next to me ear warning me that i had better not embarrass Him! i took the rest of the whipping without making a sound. Mistress told me that i was going to pee. She pulled me into the bathroom, where i sat with Her watching me. She told me that they were proud of me and that i was to resume the position when we were finished peeing. Once i was done, She told me to kneel and She peed also. i was still blindfolded, but i could hear Her peeing. Once She was done peeing, She brought my face next to Her pussy lips to lick Her clean. i was brought back downstairs and put back in that position. For the rest of the evening i was used and a piece of furniture and as nothing more than a fucking device for the company. A few times, i had pussies thrust into my face and a few dildos were used on my ass and cunt. By the end of the evening, i was exhausted. i could hear the party breaking up and people leaving. Mistress reached behind me and pulled the plug out of my asshole. It was brought to my lips so i could lick it clean. Master pulled me into a standing position and took off the blindfold. The light hurt my eyes for a minute or so. They both held me and told them how proud they were of me. Mistress took me into the bathroom and gave me such a lovely bath. On line, some people still tell me what happened. They know my screen name and often in a room, they will tell everyone what was done to me. The humiliation of them being able to fuck me without me knowing who was doing it, is intense. If You see me in a room, and You were there that night, please do not hesitate to say "Hi."