On my 18th birthday I had a big party in our shared flat. Since I had bought a lot of alcohol, most of the guests were quite drunk pretty soon.
At some point I found myself wildly smooching with my crush in my bedroom. We were so horny to each other that we almost tore our clothes off before we ended naked on my bed. Since we were so horny and very drunk, we had completely forgotten to close the door. So it did not take long until we had 3 spectators, but I did not care .... because my swarm fucked me doggy-style like I had never been fucked before in my life. Between my cries of pleasure I could hear how he was cheered on by our viewers. That only made me hornier and I became louder and louder.
After a few minutes, one of the voyeurs could not resist any longer, so he stepped to my bed ... got his already hard cock out, grabbed me by the hair and pushed me his boner in the mouth. At first I was like frozen, but the feel of his cock in my mouth ... as he pushed deeper into my throat ... while I was fucked hard from behind, was so incredibly lustful. So I began to suck greedily. Encouraged by the success of her buddy, the other two spectators stood only a little later with pants down next to the bed and began to jerk off. They even cheered the other two louder and louder, called me a little horny slut and claimed to fuck me next. That finally gave me the rest .... and I had my first violent orgasm, which I tried to shout out loud, but the fat cock deep in my throat let the wild cries of pleasure become a wheezing gargle, which made my orgasm even more violent. My wild twitches probably led to both boys cumming hard at the same time and I felt their huge loads shooting into me. But I hardly had time to catch my breath, because as soon as the two had withdrawn from me, the other two fulfilled their announcement and instantly penetrated me with their cocks. Again I was fucked hard and my desire swelled into the sheer immeasurable. I heard more and more voices in the room, talking wildly in confusion, giving me dirty names, announcing themselves next and cheering each other on. Someone called for a highlighter so everyone could sign on me and they could make tally lists of how often I was fucked in which hole. I just seemed to be surrounded by hard cocks that jerked off and impatiently waited to cum in and on me. Not long and the first fat cock was poked into my tight ass. That put me in final ecstasy and I fell into a real sex frenzy. I sucked one cock after the other, swallowed every drop of delicious cum whose I could get hold of, constantly felt new cocks that were pushed into my three greedy, cum-dripping holes and shot load after load in me while others shot their loads all over me.
After countless orgasms I fell completely exhausted into a deep sleep full of wild sex dreams.

When I woke up hours later, I was lying on my bed with my legs spread wide. The smell of cum and cocks was overwhelming and everything was moist around me. I could feel cum still dripping out of my gaping holes.
Staggering, I got up and walked on shaky legs to the bathroom. There I saw the whole horny mess:
My hair totall sticky, everywhere dried jizz on my body, a tally on my forehead with 15 strokes, one on my stomach with 12 strokes and one on my left ass cheek with 9 strokes. Dozens of names all over my body and face. A total of 27 names, including my best friend, my two male flatmates ... and 8 names of which I still do not know who they were.

It was the best day of my life so far and I am very proud of how many cocks I served. One day I want to go beyond that.