How did your first male bi encounter come about?

I'm keen to meet a guy whose interested in mutual masturbation and potentially sucking of cock, with another equally interested guy. I'm in a sexless relationship with a wonderful female friend and won't jeopardise it. So, I wonder how those of you who have 'been there and done it', started the conversation, whether it was with a friend or a stranger or if, perhaps, it was that person who brought up the subject with you. And, also, was it good; did it meet your expectation?

 

Well what is it you’re looking for exactly

 

Just as the first line of my OP states I am looking for a guy so we can play with each others cock. It's only about the cock - wanking together/each other, frotting and maybe sucking. However, before that, I'd like to know from guys who have played with another guy's cock, how that event came about. Was it with a stranger or a friend and who raised the subject matter? And how was it raised, not to cause any longer issue if the other guy wasn't interested.
I know a couple of friends and one neighbour whom I would play with if they were willing. But, are they willing?
I've seen their cocks a few years back, once when the guy and his GF had a nude BBQ with a few friends (which was quite fun), and the other time, with the other friend, was when we were getting changed at the swimming pool. The neighbour, who lives alone, occasionally sunbathes nude or is naked when cutting his lawn.
I wasn't interested in playing with cock back then but now (after an ex FB wanted to watch two guys playing and eventually persuaded me to), I am interested but have no FB and no guy.
I don't want to cause any negative issues for any of them or to risk our friendship so that's why I would like to know how other guys raised the subject and either made it happen or went along with the other guy's idea.

 

let me know how this works out I am interested in the same thing.