My wife takes crazy hot baths. Back when we first started living together, she asked me to bring her a glass of cold water. When I took the glass to her, I made a joke about how I "might just jump in there with her". She told me to go ahead, so I did.
I took my clothes off and dipped my toe right in there and promptly took it back out, put my clothes back on and told her to enjoy her bath.
Love em. I have issues with atopic dermatitis and having a really hot shower is like having my entire body scratched at once. I know that it doesn't actually do me any good in the long run, but the feeling is borderline orgasmic.
I used to shower pretty hot (about 40C) but I turned it down to about 36C and it feels much better. I used to feel super tired after a shower, now I'm much more awake. I shower right after I wake up btw.
Some people need coffee in the morning, but I need a hot shower or I can't function. The apartment building I lived in before had the hot water go out one morning, I was fucking MISERABLE the whole day. I ended up getting up super early the next morning to go to the other building and take a shower in the fitness room.