[CGudapati]

You will probably hate me for giving some graphic details but I had never used Toilet paper for the first 21 years of my life.(I am 22 BTW). I didn't even use a bidet. Just my left hand and water. I know this might be considered very disgusting but it is very common from where I am.

[MarkTee]

I'm curious: Did you first try using toilet paper in another country/region, or it something that has recently been introduced to where you grew up?

[CGudapati]

I still don't use toilet paper. I used one when I had access to it(in a hotel). I knew toilet paper existed as once when I saw it in movies or read about it.