<human>: Can you summarize the given text in a few sentences?

I'm really good friends with this guy (let's say Joe). The type of friends where if I have a crisis he's the first person I turn to, where we spend far too long in 'cud-puds' (basically just laying on the floor together), where he tells me his crazy dreams--that are often about me--and about the beauty and pain of the world, where we turn to the other for relationship advice. You get it. We kissed. It was lovely. We kept kissing. It stayed lovely until he left. 

Now here's the problem. He's my ex-boyfriend's best friend. He's my best friend's ex-boyfriend. Another friend of mine has a serious crush on him. I don't want to mess up any of these relationships. Joe's friendship is worth so much more than any hormones. How do I fix this?
<bot>: I made out with my ex-boyfriend's best friend and might have messed up additional relationships in my life. Help!