What are the sensitive parts of girls? The three parts of women are the most sensitive.

Many people know that men have erections caused by orgasms, but they don't know that women also have erections under sexual teasing or stimulation. A woman can not only "harden" one part, but also have three sensitive parts. Let's take a look at them together.

Erection of nipple is the result of contraction of smooth muscle fibers around nipple. It is not easy to see the nipple erection soon, because the areola around the nipple is congested and swollen, which covers up the nipple erection. In the late stage of excitement, the breast is also slightly swollen due to congestion. Many men also have nipple erection when they are sexually excited.

When the clitoris is highly excited and erect, the congested labia minora appears bright color changes; Maternal labia minora changed from pink to bright red, and maternal labia minora changed from bright red to deep purple. Generally speaking, the darker the labia minora is, the more serious the varicose veins involving the pelvic cavity and labia are. Because this color change is so specific, the labia minora in the reaction is called "sexual skin".

The site of vaginal vestibule erection is from clitoris to vaginal orifice, specifically, from urethral orifice to vaginal orifice where it is surrounded by labia minora.

In fact, this is the center of peripheral nerves, which is one of the most easily felt focuses in terms of female sexy area. Just like Tintin among men, when he is stimulated, he will have an uncontrollable erection reaction.

There is no need to worry or care about the above physiological reactions. In fact, everything is normal, and everyone's stimulus response is different. As long as you are healthy and enjoy sex reasonably, it is the greatest happiness.