Little Mode Misstep

I’m twenty-five and trans male. I’ve been a little for the past couple of years since transitioning, mostly with my partner who’s about ten years older than me. It’s complicated but we work through it just fine. Anyway, I’ll admit to myself that being this way is kind of a mental escape. When I’m down or struggling, being treated like a little boy helps me feel better. This past month has been rough, job issues and health stuff got my head all messed up, so the little mode was extra intense. My partner and I are pretty serious about boundaries in our DDLG dynamic. No real-life sex when we’re in character. Just adult games during that time to keep things professional between us. I know it’s not for everyone but we find it works well. So the other night, things got heated with my little boy persona on high and a lot of alcohol in my system. Next thing I knew, before I could stop myself, I had made an inappropriate advance. It was just a slip, nothing happened after that initial moment. But even still... I feel pretty guilty about it to be honest. My partner said it’s okay, we’re fine and no harm done. Still, the mental boundaries are important for both of us. What can I do now?