holy water

is thirst a good thing? is it a thing to be ashamed of?
For years I've tried to get to terms with having thirst (mainly for 2D characters ).
I get that if you do get the thirst for a real person you have to be super careful that it doesn't hurt the other party and keep it away from them, but what if you just thirsting in general?
Like watching a drama CD (like those r-18 ones) or reading a good smut manga?
Is thirst a sin, do we need the holy water?
Or can it be enjoyed freely as long as its in a safe place?

I personally think as long as its been practiced in a way that doesn't hurt others or cause others pain then its okay to have the thirst.

I am curious to hear about various opinions on thirst.(￣∇￣")