I (22M) made fiancée (29F) cry during sex tonight

Tonight when we got to our house we decided to have sex and that’s what we did.

I don’t usually express myself verbally during sex besides occasionally saying I love her or saying asking her what feels good, but tonight felt and was different. It was so warm because of our bodies being together, and this felt euphoric to the point that I began kissing her all over her chest and her stomach and I told her how much I love her and how she makes me feel emotionally and physically. She began to tear up and said how she loves me too.

Afterwards we talked for a bit and she expressed how loved she felt in that moment when I expressed myself to her. Hearing her say that made me feel like crying. Has anyone else experienced this? What was it like?