Originally Posted by PR_Tom

I once had a girlfriend who would try to barge into the bathroom when I was in there using the toilet.
I considered it unnatural behavior on her part to try to barge in.
She considered it unnatural for me to lock the door. (???!!!!!)

This was a girl who never wore makeup, had short hair you could comb with an unbreakable comb. There was never a single reason to barge in. I've always felt she had a secret fetish, and I am so glad I never found out if true.