Man why doesn't anyone do the normal, basic human thing in this scenario, and go "hey, so this is a bit embaressing, but do you have any tips with your toilet? its not flushing and i did have to use it..."

talking solves a lotta issues, everyones adults, we're not here like "girls don't poop thats weird"

I'm really sorry man. I hope things get better for you, and i hope your life only improves. You seem like a good guy, to get out of all that with your head on your shoulders.

Hey... if it helps you feel better... its good you can cry over a sandwhich. ITs good that currently, as hard as things have been, "thats" your problem right now.

Im sorry you've been through shit Op. Things can oly ever get better when you've been in a place like that.

Then unfortunately i think you're out of luck and just have to wait until he decides fully. Sometimes we make mistakes and things don't just get fixed. If he does break up with you, learn from it so that you don't make such a mistake next time, and move forward.

If I could offer a suggestion, go apologize to him if you can, and ask him if you can reach out to his friend together, and insist its very private and he didn't want it shared, and regrets doing so. Im sure if the friends a good guy, he'll understand, and that might help patch things up. Otherwise, just try to be there. I think his reaction is a bit extreme, but he has his reasons, so don't try to diminish them too much. End of the day, you'll just have to wait and see what he says and does. Mistakes happen, and i hope he forgives you.

Did something dumb, wanted to keep it private, Girlfriend preassured him into sharing it with someone he didn't want to. He has every right to be mad. Just because you do something stupid, doesn't mean you lose all rights to being upset when being preassured. She messed up and it wasn't her right to push to share it.