Been Experimenting Lately

I’ve been in a long-term relationship for over 30 years now. My partner and I have always had a good connection, but lately, something’s changed. I started exploring different kinds of sensations that we hadn’t tried before, you know? Not really kinky stuff, just things to mix it up. Like last night, I decided to try out wearing this new lingerie set my sister gave me as a joke. To my surprise, it turned us both on in ways we didn’t expect. It felt like we were discovering each other all over again. Is it normal for couples who’ve been together for so long to start experimenting with these little changes? Do you think it’s just about the novelty or is there something deeper going on?