No one will ever know about this. Every year our friends hold a Christmas Party at their home. It is a large detached house. It starts at 8pm and for those who can last. Finishes with the hosts making breakfast for the survivors. Every year there are more survivors.
At one time at about 1-00am. I would find a fairly quiet corner with an arm chair and have a sleep. My wife would carry on partying and dancing. Eventually our friends started to put a single mattress on the floor in their spare room for me. I take my shirt and trousers off. To lay on it and have a sleep. I have had a few drinks. But i am far from being drunk.
The last time i was on the mattress. Having a sleep. I was woken by feeling someone giving me a blow job. At first i thought it was our friends wife. She made it obvious that she wanted me. Always sitting on my knee when she can. If we are in a pub. If we are at a dance. Even if we are only visiting them. She will straddle my legs and sit facing me. Pushing her ample tits in to my face. Now when she sits on me. She always presses down on my groin with her hands. To lower herself down. She tries to press on my cock. She has done it so often that everyone treats it as a joke. Including my wife and her husband.
When i looked through half closed eyes. It was a young guy. It was the first time he had been at a party. I have always been straight. I have gay friends but they know i am straight. He was giving me a blow job. I have to admit that it was better than having a girl or woman doing it. He really knew how to use his mouth and his tongue. When i had my orgasm her kept me in his mouth. When he had finished he could tell that i was awake from how i had been moaning and groaning.
When he he was making me cum. He took his trousers of and came to crouch over me. Trying to put his penis in my mouth. I decided to give it a try. Putting my mouth round his penis. He was fucking my mouth. At first i was gagging. Then i realised how to let him do it. I was letting him touch the back of my throat. I was sucking and licking. I was using my mouth. He had an orgasm. Filling my mouth with cum. I even swallowed it. When he had cum he moved away and got dressed. I stayed in the bedroom for another 20 minutes. Then i dressed and went down to the party. He avoided me. When he was leaving he came over to me and all he said was thank you. I have never seen him since then.
When i was talking to my friends wife later that week. I asked her who the young guy was. She told me he had come with one of her friends. She had not seen him before. I had enjoyed the on off experience. I will never tell anyone about it. Not even my wife. Would i do it again. If it was him yes. But not with anyone else.