OK, whoever said you're not a virgin once your hymen is broken...
That means I lost mine when I was 6 and fell on a fence post and tore the thing up to shit.
Virginity is lost with penile to vaginal penetration, technically. However, I think virginity is really an objective thing nowadays with the whole anal vs oral vs vaginal vs dildo debate.
Also, no sex on my period. No way. I feel too gross.