For a number of years I've had many fantasies about having sex with men. Being married and a father I kept those fantasies to just that, fantasies. That was until last week when my wife and I attended a barbeque/party. I knew lots of people there, as did my wife so we seperated to chat to people. I went upstairs to use the toilet and saw a guy I vaguely knew, waiting to use the toilet too. He asked me how I was doing. It might have been the drink or the fact I knew he was bisexual, but when I answered I said " I'm doing ok, be better if we shared the toilet though". When the woman using the toilet walked out, he held my hand and walked us both in. His cock was out and he was kissing me before I could really react. Copying his movements I began to kiss him back and released my own hardening cock. Seconds later I felt him pushing me down and for first time in my life I took a mans cock into my mouth. It felt amazing and as it grew harder I became more confident, letting him slide his dick over my tongue until he was fucking my mouth. With nearly all his full length filling my mouth and throat I felt him thrust hard and he came in a torrent of cum. I didn't get chance to pull back as he gripped my head tight. Pulling me up he quickly dropped to his knee's and gave me the most thrilling blow job I've ever had. I only lasted a couple of minutes, but in the minutes he taught me how good men are at fellatio. I too filled his mouth with my seed and he dutifully swallowed the lot as I was forced to do. We did share the toilet then and we both watched each other pee. Back at the party downstairs we acted as though nothing had happened for the rest og the night. Before we left later on I let him slip a piece of paper into my trouser pocket, as he felt my cock again. It was his mobile number and a shsort message asking me to text him. I did last night and have arranged to meet him tomorrow night, at a well known area for guys seeking sex with other men, my wife will be at her mothers until I pick her up, I hope to have had a another mouthful of his cum by then.