I had always considered myself bi-curious, even in my teen years. Now here I was at 40 and about to have my first bi-sexual experience. Talk about nervous, could I actually go through with it, could I actually suck another man's cock and let him cum in my mouth? Oh, the many questions I had.
I had a female friend, a FWB, who I was seeing on an occasional basis. We had talked about many things, and she told me about her one-time bi experience. She had been to a party and her, and another female went out to her car and she went down and ate her very first pussy. So, after she told me this, I opened up and told her I had wondered what it would be like to have oral sex with another man. To suck each other cocks and cum in each other's mouths.
She asked if I had ever thought about having anal sex as well with another man, and I asked her if she was talking about giving or receiving. Her reply was, "Both". As we were talking, she was playing with my cock and started to finger my ass. To this point that had never happened, my wife had never even fingered my ass. Oh how things were about to change. Me and her, I will call her 'S' had anal sex, not my first time doing a womans ass.
She slipped a finger, then two into my ass as she was stoking my very hard cock. She knew how to find a man's prostrate and man, did she ever. I think that was the hardest I had ever cum up to that point. I'm pretty sure I left some cum on the ceiling. After I had come back to earth, she told me about a friend of her's who was looking to try two things, a mfm 3some and some oral bi sex. Would I be interested in meeting him and giving both her and him something we all wanted to try. Who was I to say no.