So before I answer, let me clarify to everyone that this question
says "most private thing I'm *WILLING TO ADMIT*" This does not mean
you have to write your most closely guarded secret. Just write
something that you wouldn't normally reveal right away. The worst
answer ever to this question is "that I'm on okcupid" because we
can see that you're on here so it's not private. The second worst
answer ever is "If I told you, it wouldn't be private." Pardon my
french, but no shit.
So with that out of the way, the most private thing I am *WILLING
1. I was someone's first kiss.
2. I was someone else's first sexual partner.
3. I was told by another girl that I was the first guy who showed
interest in her.
As far as I know, I've never been anyone's first boyfriend.