I only used water too and just rinsed myself off with a shower hose, to be honest, you're probably not going to want to do any sort of lathering down there straight away (the thought of it makes me wince lol).
never thought of that that's me getting out of my bag the lactacyd gel now lol.
I am not touching anything down there
Hopefully I will not get an infection because I am festering down there or sth like that lol...
I like the idea of pouring water and tea tree oil but how I do that without making a complete mess all over? Or do you enter the shower to do that after every pee??