Anal defloration

[Tina]

First time your [anal flower] gets penetrated by a penis or an object large enough to resemble it (e.g. a strap-on dildo in case of a lesbian couple).
Its also called loosing your [anal virginity]. Or as Sarah [Silverman] calls it: loosing your real virginity. Indeed, oral or vaginal sex happen for some of us even before we reach our sexual maturity. Sometimes not because we are ready or feel like it, but just because everybody does it. But the day you are ready for anal sex, only then you can say your mind is open enough from a sexual POV. Only then you can honestly say youre not a virgin anymore when it comes to sex.