We just had sex but we showered together? Isn’t showering together intimate?

Recently, the guy I’ve been talking for awhile to, well we decided to hook up. We had sex and it was very intense for me personally. I like him a lot but we’re both not looking for a serious relationship atm. However after having sex, he held my hand and told me to shower with him. We didn’t do it in the shower, he just held me and my body and gave me so many kisses. All we did was wash each other and kiss each other. I never showered with someone before, and I always felt doing that is a very intimate thing. What does it mean? Is it intimate?
We just had sex but we showered together? Isn’t showering together intimate?
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