I will explain how to perform Japkasai. Basically, it is done after performing Thai traditional massage for about 120 minutes, so it is assumed that the blood flow of the whole body has already risen and it is in a warm state. In particular, the leg treatment improves blood flow throughout the body, and the leg has an energy line that connects to the internal organs of the abdomen, so it is necessary to go carefully. Also important is the energy line along the spine of the back. In Oriental medicine, it corresponds to the meridian of the renal bladder system. The stiffness of the muscles around the waist, back, and neck should be thoroughly loosened. In addition, abdominal massage is also a very important point. Over time, the abdomen will become fairly loose. The warm-up up to this point is the key to doing Japkasai. If this condition cannot be created, not only will the testicle massage with Japkasai not produce any results, but it will also cause abdominal pain and poor physical condition, which is dangerous.

When the client feels cold or is mentally tense, the scrotum becomes tight and tight. In such cases, warm the scrotum with a warm towel for a few minutes. Steamed and warmed herb balls will give you a more Thai traditional medicine style. The warmed scrotum loosens and softens.

It is common to start on your back. Lift the testicles from behind and lightly stroke the surface or stretch the scrotum. Tension is applied to the tube (vas deferens) through which sperms that connect to the testicles pass and pull. At this time, it is necessary to be careful not to apply pressure to the testicles themselves. It may be done from behind in a crawl position.

In either case, it is difficult to apply tension to the delicate angle and how to pull the tension. A few millimeters of difference can make a big difference in the results, so skillful techniques are required. Some people who received it for the first time said, "Dull pain like when a soccer ball hits the crotch" or "It feels like two vertical squirrels and electricity ran in the abdomen." It's so painful that even if your penis is erected, it will go down in no time.

If you think, "Then, you should do it yourself!", Please try it. I think it's much better than doing nothing. In that case, wash your hands and use clean hands. It is necessary to warm the body in advance, so soak in the bath to warm the whole body before doing it. No matter how much you take a bath, if you feel that the deep part of your stomach is cold, it is safer to stop. Pull to the limit and stop for a few seconds. There should be pain in the abdomen. Be patient for a few seconds and relax. Do this many times. It hurts, but don't stop. Even if you do it halfway, you cannot expect the effect. Please do it to the last minute. If your whole body has poor blood circulation, your back is stiff, or your abdomen is ticking, you should stop it. It gets worse. We do not take any responsibility, so please do so at your own risk. Be careful not to slip your hands and press on your testicles. Well, it's okay if one of them fails. There is another one, right? The other is a spare.