In order to keep women's skin and figure, all physiological functions must be disrupted. In this way, injections, taking medicine and injecting sex hormones, including oral contraceptives, will lead to endocrine disorders, produce a feminine mentality of men, and gradually appear feminine characteristics. Such as breast swelling, will not disappear, skin tender, genital stop development. Causing serious physical and mental damage. Therefore, the life span of a shemale is generally not long, and the normal death age is around forty years old.

In the early days of Thailand, all adult men had to take part in the war because of the influence of the war. At this time, someone found a kind of wild grass, which was called "daughter grass" by the locals. Regular eating will make its male characteristics degenerate, and its female characteristics are obvious, such as full breasts, thin voice and disappearance of Adam's apple. Many men choose to eat "daughter grass" in order not to join the army After the war, they stopped taking it and recovered (from China's Ancient Sexual Disability). Some of them are transsexuals (external genitals have been operated on), and most of them are "men", but their breasts are swollen and their waist is slender, and they have completely lost their fertility (they can also ejaculate). Most of them are beautiful, and the only difference from women in appearance is that they usually have big hands and feet, which can be recognized by voice. Most of these people are concentrated in Thailand, and we call them "shemale".