In writing erotic fiction it is important for writers to understand the physiology of the sexual acts they are describing. Nothing will undermine a story quicker than a sex scene that in simply outright impossible. A simple misconception about a certain facet of sex or sexuality can easily lead to errors in a narration and especially here at Literotica, you can count on the readers to find, expose and flaunt even the slightest mistake. One area in erotic writing where stories are easily undermined by misconceptions and myths involve Literotica's First Time category.
You've seen portrayals of the deflowering of a female virgin where the bloody sheets are proudly displayed as a proof of a bride's innocence or at least her virginity. Accounts of large penises tearing the hymen in painful, powerful thrusts accompanied by heavy bleeding are simply untrue. Although we know the term "popping a cherry" and have made jokes about friends named Buster Hymen, these are based upon the incorrect notion that a woman's vagina is covered, either entirely or partially by a membrane that ruptured upon penetration during their first sexual encounter. This is simply untrue.
The established term "hymen" actually describes what is called the vaginal corona which is located just one to two centimeters inside the vaginal opening. This corona is made up of folds of mucous tissue which may, depending upon the woman, be tightly or loosely folded. It is slightly pink, almost transparent and some have described its appearance to be similar to the petals of a rose or other flower. It may be carnation shaped, or shaped like a jigsaw puzzle or half moon, again, depending upon the woman. In most cases the vaginal corona is elastic and stretchy.