I (27 M) dated my boyfriend (29 M) for about 10 months, officially since March in east TN. We were integrating into each other's lives. I'd met his family, I was at his sister's wedding, etc. The week before, we had a great night laughing the whole time.
One ongoing issue: he regularly put off sex with me. We once went almost two months without being intimate, even though I kept trying to initiate. Usually I got "my stomach hurts." He's mentioned struggling with body image after gaining weight, which I never cared about. When we were intimate, it was genuinely good.
Last Saturday, out of nowhere, he broke up with me at dinner. He said he couldn't give me what I needed, felt he'd stopped making progress in his life (gym, goals), and that "this is how he gets in relationships." He later admitted he'd planned it. I was blindsided. For context, he'd had a really stressful stretch at his old job and started a new one about a month ago.
On Wednesday he asked to meet. He apologized, told me he loved me, then said he doesn't see himself as monogamous and wants me as his partner, but open. I said I was okay with him texting or flirting with others but struggled with him sleeping with others. We agreed to pause the sexual part for a month while we rebuilt.
The next day I was still anxious, so I called him. I said I'm not opposed to opening up, but asked that we start slow and do things together first (like threesomes). He knows I've been cheated on before. He said that "defeats the purpose" and removes the freedom, and wouldn't agree to any rules or boundaries.
He said a lot of open couples don't have these issues. Maybe, but they probably weren't starting days after one person broke the other's heart. I didn't trust him yet, and that's exactly why I needed slow.
He said our worldviews aren't compatible, that I couldn't handle it without jealousy, that my anxiety causes issues, and he "can't be the one to make me feel secure." I explained my anxiety comes from past trauma and I'm working on it. He also said, "If there's no freedom, what's the point of being gay?" That same night I asked to be intimate and he said no because he was tired.
So the person who said he loved me on Wednesday had avoided sex with me for months, but wanted total freedom to sleep with others, no rules, the next day. It was all about what he wants, nothing about what we need. I told him I felt like his backup for when things didn't work out with other guys. I ended it and blocked him. I was proud in the moment, but now I'm second-guessing everything.
Edit / for context on where I stand: I'm not against open relationships. In a past relationship we'd talked about possibly opening things up someday, after years together and once we were stable. I'm open to it long term as long as two things are true: the relationship stays the priority, and the terms are mutual. For me, openness has to be built on trust, not used to skip past it. The openness was never my dealbreaker. The lack of any compromise or agreements was.
**My questions:**
If I'd agreed to his terms, would it still be a real relationship, or would I just be an option?
Is "no rules at all" normal in open relationships, or do most couples set agreements?
Was it unreasonable to ask to start slow and together, right after he broke up with me? Can openness work before trust is rebuilt?
Is it a red flag that he avoided sex with me for months but wants freedom with others? Could it be more about his insecurity than me?
Is it fair to frame my wanting boundaries as being "insecure"?
Did I make the right call, or end it too fast?
How do you stop second-guessing a breakup you initiated when you still love the person?
Any honest perspective helps. Thanks for reading.