Defloration

n.	1.	The act of deflouring; as, the defloration of a virgin.
	2.	That which is chosen as the flower or choicest part; careful culling or selection. The laws of Normandy are, in a great measure, the defloration of the English laws. - Sir M. Hale.

Noun	1.	defloration - an act that despoils the innocence or beauty of something
	2.	defloration - the act of depriving a woman of her virginity (especially by rupturing the hymen through sexual intercourse)

DEFLORATION. The act by which a woman is deprived of her virginity.
     2. When this is done unlawfully, and against her will, it bears the name of rape, (q.v.) when she consents, it is fornication. (q.v.)

damage, deflower, harm, hurt, impair, mar, ruin, scathe, spoil, vitiate