A Trainer's Unexpected Turn

So, I'm a personal trainer, and I've always enjoyed taking care of people. It's not just about fitness; it's the connection, the trust we build. One of my clients is Jane (I don't know her real age), who’s been coming to me for two years now. She’s always struggled with consistency but trusts me completely. Recently, our sessions took a new turn. We were talking one day about how I push her so hard, in the best way possible, of course, and she said something that really caught me off guard: 'You’re like my personal trainer AND my caregiver.' At first, it seemed innocent enough, but as we continued chatting, she went further, saying things like, 'You know what I need,' and 'I trust you to take care of me, no matter what.' Now, here's the thing, this isn't something I'd ever expected from my role. I'm not a 'Daddy' or anything; I just train people. But as I listened to her, a part of me wondered if she was looking for more than just physical guidance. We started playing with it a little bit in our sessions: I'd set boundaries, enforce rules, you know the drill. So here’s where it gets complicated. Last week during one session, we kind of crossed into something more intense but also deeply intimate and consensual. It felt right at that moment, but now I'm questioning everything. Am I overstepping? Is this normal in a training relationship, or is there a line I shouldn't have crossed? Also, I can’t help but think about how this impacts my professional reputation if word got out. So many questions and no clear answers. Anyone here ever been through something like this? Should I just continue as before, or should we establish new boundaries to keep things professional?