The Engagement Sex Talk That Wasn't A Talk

So here's the thing, my fiancé and I have been together for a while now. We've talked about almost everything under the sun, but there was one big elephant in our room that we never addressed: my transition status and how it would impact us in bed after marriage. Fast forward to last night, when I finally summoned up the courage to bring it all out into the open. It started off innocently enough. We were watching some adult content together, which led me to ask him if he had any specific fantasies about my body now that I'm further along in transition. His eyes lit up and before I knew it, we were diving headfirst into everything from breast implants to bottom surgery and beyond. The night turned into a wild exploration of our desires and boundaries. We got very explicit with the details: sizes, preferences for silicone versus natural body parts, how he liked his dick to feel against my chest or between my legs during different positions. There was no room left for vagueness, every detail had to be crystal clear. By morning, we were both tired but satisfied. The conversation felt like a huge relief, opening up channels of communication that weren't there before. But now I'm sitting here wondering if this kind of raw honesty is normal in relationships or if I’m just some freak who has way too much sex on the brain. What do you all think? Should we continue these kinds of conversations, or should I back off and hope for the best?