rostfrei, looks like you haven’t checked in in awhile, and I can only imagine what you’re going through. Everybody’s telling you to dump the guy, no further questions asked, but I don’t think it’s that simple…that’s the dramatic prescription, yeah, but it might not be yours. Take it from a big ol’ homo who’s been around the block since dinosaurs walked the earth – you’re the only one who’s going to know what to do here, and you’ve got to get your mind, heart, and dick in synch in order to do it. So I suggest: don’t make any decisions right at this moment – maybe not for a few weeks. Get yourself some space, and resist the temptation to take action right now. Restraint will be hard, count on that, but use it.
Make it plain to Jason that the ball’s in his court. He’s the one who screwed up, and it’s up to him to find a way to fix it. You don’t have to be mean to get this across – but as others have noted above, he’s got to earn your trust back. And, assuming it can be done, it will take time. I’d guess you’re going to be wary of him for awhile, but in the long run what’s happened won’t hurt as much as it does now (that’s going to be the case with or without him), and at some point, you may pretty much forget it. And if you can’t get over it, that’ll be when you’ll know to move on.
When I was a lot younger I lived with a dancer who toured regularly to a lot of different cities. I stayed home. I first found out that he was playing around on the road through a phone call from some trick he’d stupidly given his number to. I freaked, my pride was hurt, I felt I’d never trust him again. We had a realistic, angry, loving talk about what our needs were, and decided to stick together. And we did, for years. If anything the talk we had that day opened up some truths about ourselves that we might have kept from each other, so in a way the pain was an opportunity to get closer.
I’m not saying that’ll be your outcome. It’s different for everybody. I’m just saying that you should first take some time off to get yourself together, and then maybe work on the communication that’ll get you clear on what you each need. And then, if you find out that you can’t actually meet each others’ needs, for freedom, for monogamy, for whatever’s real for you, then at least you’ll know you’ve tried and you might move to a new level of your relationship – as really close friends.
Good luck, brother – stay strong.