There is no danger in affecting the internal channels, because the tissues from this area are very elastic and capable of receiving the fluid.
You might think that the seminal reservoir could not contain the sperm over a certain level. This hypothesis would be correct if the male reproductive system would have been a simple reservoir with a hose.
However, it is nothing like that. When the fluid stored there reaches a certain level, several processes occur.
First: The secretion of sperm diminishes, saving energy and the nutritional substances required for the secretion of sperm.
Second: The body has a natural tendency to reabsorb this fluid.
Third, the Taoists and Tantrics have perfected a “vaporizing” system, channeling the energy to the upper centers of force, reducing the pressure in the inferior seminal channels and in the prostate.
The seminal liquid is transmuted into other substances necessary for the body and the energy resulted from the transmutation process is then sublimated into more refined energies.
This process resembles that of boiling water changing into vapors, a property that allows the water to transform and at the same time preserves the qualities of the water.
The spermatic liquid is thus transmuted into other substances needed for the body, resulting in a superior, more refined form of energy.
The force of the seed means more than the chemical analysis may comprise. Any scientist may mix the constituents of sperm.
However, the laboratory-sperm can never have the reproductive force of life. The CHI energy is the very life contained in the seed, the force we seek to preserve and transform.
The main practitioners of this method are the beginners and medium practitioners of sexual continence that do not master it entirely.
In fact, this method is quite helpful, but you should abandon it when you master the sublimation of the sexual energy.
In the first stages of the practice, you may experience a sensation of discomfort. This is normal and you should not become anxious as this method implies the external blocking of ejaculation.