So there was a girl here asking if she could count fingering as losing her virginity and basically the comments were telling her she has to have P in V intercourse in order to lose her virginity. Someone even got mad and called her uneducated??? This happens a lot on this app, but that's just a recent example. Please don't take this as a callout, I was just providing context

So my question is: If you believe penis in vagina is the only valid way to lose your virginity do you believe all lesbians are virgins?