Masturbation can cause a rupture of the hymen

Hymen is a hollow membrane covering the outer mouth of a woman's vagina, with a thickness of about 1mm to 2mm. Both sides of the membrane are wet mucosa, and there is connective tissue between the two layers of mucosa. The microvessels and nerves are not ending, and the middle hole is called the hymen foramen. The size and thickness of the hymen foramen vary from person to person.
The hymen hole is about 1 to 1.5 cm in diameter and is usually round, oval or serrated; some are semilunar and the membrane hole is inclined to one side; some are septal holes with two holes up and down or left and right side by side; and some have many scattered holes huge dildo , just like the holes in a sieve. Hymen can prevent unclean things from entering the vagina and protect the vagina.
At birth, most girls' hymen are circular, that is, their tissues are evenly distributed in all directions of the vaginal orifice. When the baby girl is about 3 years old, the crescent hymen is becoming more and more common-there is less hymen tissue at the vaginal orifice facing one end of the clitoris and more hymen tissue away from the clitoris.
The role of hymen
Female reproductive organ dysplasia, weak vaginal mucosa, low acidity, unable to prevent bacterial invasion. At this time, the hymen is thicker anal vibrator kick ass , so it takes on this important task and plays a role in protecting the female reproductive system.
After puberty, with the development of the ovary, the estrogen in the body increases, the vaginal resistance increases, and the hymen gradually weakens, losing this effect. Therefore, for mature women chastity cages , the hymen no longer has a physiological function.
Does every woman have a hymen?
If you don't bleed on the first night, it may be because you accidentally broke the hymen-the thin film is usually attached to the opening of the vagina-exercise and placing tampons can damage it-and some people are even born without hymen.
On the contrary, some people's hymen are so thick that they have to be removed surgically-making it possible for them to have sex or place tampons.
Common causes of rupture of hymen.
1. Because the hymen is close to the vaginal orifice, it will rupture if you are not careful. There are many reasons for the rupture of hymen. One of the most familiar is that when a woman has sex for the first time, the hymen will rupture and bleed. In addition, the hymen will also rupture and bleed when the following accidents occur. two。 If some women take part in strenuous sports such as high jump, horseback riding and martial arts, the hymen will break; but there are also women cleaning the vulva. Improper use of built-in tampons can also lead to rupture of the hymen. Strenuous exercise Vaginal medication. Some heavy physical labor will lead to rupture of hymen, ignorance in childhood, stuffing foreign bodies into vagina and masturbation, etc., and rupture of hymen. Can masturbation lead to rupture of hymen? As long as sundries are not inserted into the vagina, the hymen will not rupture. But before masturbation is absolutely harmless, it must be emphasized to touch important parts with dirty fingers or insert slender vegetables or sundries into the vagina, which is not only unclean, but also dangerous and must be avoided. When masturbating, do not put hard things in the vagina, otherwise, the hymen is likely to rupture. And do not touch the private parts with dirty fingers, which is not only unhygienic, but also easier for bacteria to invade. Can a young girl do gynecological examination to destroy the hymen? Generally speaking, when the doctor makes the gynecological examination, only does the anal finger diagnosis to the young girl, does not pass through the vagina, will not damage the hymen. If a girl has the following conditions, she needs to have a gynecological examination: 16-year-old future menstruation; amenorrhea after menarche for half a year or more after regular menstruation; menorrhagia; menorrhagia; severe dysmenorrhea; repeated reverse menstruation; leucorrhea, vulvar pruritus or inflammation; abdominal (especially lower abdomen) lumps; acute abdominal pain; breast agenesis, hirsutism; pubic trauma, etc.