Most of my adult life I've been bi sexual. I've always enjoyed being with a man or a woman. The reason for a man is to be the man and let me be his birch. I've never came totally out in the open. Always done best to keep my gay side hidden. A few weeks ago I was out drinking and found myself wanting to be with a man. I went to a local gay club and started talking to a gay couple who seemed very nice. After a few drinks and a couple of hours they asked me if I wanted to go with them to a party. Sure. I followed them and we ended up at a gay party with about a dozen men there. It was an orgy. All were nude and rubbing on each other. Well off came my clothes and in no time I had a hand rubbing my ass and easing up behind me. I felt him rubbing his cock in the crack of my ass. Could not help but to back up on him. I was told there was plenty of time and he left to get a drink. After a lot of drinking and rubbing on each other finally I felt someone ease up behinnd me and spread my ass open and poke his dick into my ass. All I could do was bend over and back up and hump him . He told me to go to bedroom where we were hot in sex and others started cominng in there. In no time I found a dick being put in my mouth and noticed that another guy was getting ready to Fuck me. There was this one black guy there that I kept looking at because he was large. Large like at least 8+ inches and so thick. I found myself wanting him to Fuck me and at same time afraid he would. My fears and hopes finally came true. He came over and was rubbing and spreading my ass open and putting the head in. He said to just take it slow and enjoy. He was telling me how he seen me eyeing him and just had to give me his dick. It took him alot few but finally I felt him all in me. He just gyrated and slowly started to Fuck me long stroking in me. For my first time I felt myself having an orgasm building deep inside me. I don't know if it was him cuming or my ass getting wetter but it wet and then I shot a load of cum from my dick like never before. It was the best orgasm I've ever had.