Siegfried then takes her ring and belt, which are symbols of defloration.
From the en.wikipedia.org
There is also a nasty ritual defloration sequence involving the girl he was supposed to marry before Mia came along.
From the time.com
I suppose someone notices this plant's annual defloration and waters it in time to save its life, but it certainly falls short of its intended mission of beautifying the front garden in spring.
From the sfgate.com
More examples
An act that despoils the innocence or beauty of something
The act of depriving a woman of her virginity (especially by rupturing the hymen through sexual intercourse)
A virgin (or maiden) originally meant a woman who has never had sexual intercourse. Virginity is the state of being a virgin. It is derived from the Latin virgo, which means "sexually inexperienced woman". ...