The hymen (lat. hymen) is the folds of the mucous membrane that cover the entrance to the female genital organ. This is a natural barrier that protects the genitals from damage and infection. During the first sexual intercourse, the hymen is broken, but this process may differ from woman to woman depending on individual characteristics.
The hymen can come in different shapes and sizes, and every woman can inherit this characteristic from her parents. In some women, the hymen may be pronounced, thick and dense, making vaginal penetration difficult the first time you have sex. In other women, it may be softer and more elastic, which breaks easily.
There is also the concept of the hymen semilunate. The hymen, also called hymen bifolia, is the presence of double folds of the hymen (lunate) in the lower part of the small pelvis. This type of hymen usually occurs in adolescents aged 12-14 years before sexual activity begins. This type of hymen allows easy penetration into the vagina due to its elasticity and uniform thickness.
However, do not confuse hymen crescentic with other defects or anomalies of the genital organs. If you have any doubts, consult your doctor to clarify your situation.