The evening started off like any other evening with friends. People were standing around in small groups sipping drinks, chatting and nibbling on the snacks placed strategically around the room. However, this was not like any other party had ever been to, it was my first Jack & Jill party.
I had been invited by a married couple who I had met on-line. We had met several times at a small motel in a neighboring town for group masturbation. This had graduated in to me jacking off over them as they fucked. I had also sucked the wife's pussy as she was being fucked from behind by her husband. Our threesome had been going on for over a month when they suggested that I join them at an upcoming Jack & Jill party. I accepted the idea enthusiastically, but now I was having second thoughts.
I couldn't concentrate on the conversation but found myself observing the people at the "party"! Most were couples in the 30s and 40s there were a few single men like myself and several single women. There were even a few couples in their 20s. None of the people there were "model" material, just regular folks. I had signed a non-disclosure statement and it was clear that no one was using their real names. Everyone was talking as if all was normal.
Finally, the host called for our attention and we all turned to him and his wife standing next to him. He asked if we were enjoying ourselves and then suggested that we all move to the basement. With that he winked turned and led the way down stairs.
The basement was a big room with a large screen TV in one corner. At the other end there was a simple bar with drinks. There was no furniture, just benches and chairs along the walls. The host went over to the TV and loaded a video which turned out to be a porn movie of a bunch of men standing around a woman jerking off. He hand adjusted the volume and turned towards me. He explained that it was a tradition for the new person at the party to strip first and start masturbating while everyone else watched.
I move to the center to the room and slowly started taking off my clothes. My mouth was dry and my hands shook. I was worried that I wouldn't get an erection!! Soon the women started hooting at me to show them my cock and some of the men were starting to rub their crotches. Some women had their up their skirts or down their pants and were rubbing vigorously. Soon, I had removed all my clothes except for my shorts and I was relieved that my cock was swelling and getting stiff. My host had put my clothes in a basket and placed it against the wall. With a deep breath I removed my shorts and the room erupted with shouts of glee. I was soon caught up in the excitement and thrill of standing there naked stroking my cock in front of over 20 people all fully dressed. I started jerking faster and pulling on my balls as I turned around to give everyone a good look. I was really going wild when the wife of my host walked up to whisper in my ear.