Is it painful for a man to be caught pinching eggs? Will he be weak all over?

The whole vulva of a man, including the penis and testicles, is a key part, especially the testicles. Due to the distribution of testicular nerve and its thick and tough white membrane, its volume is strictly limited and cannot be easily deformed. Therefore, testicles are a pair of delicate organs that can't be pinched or touched, and they are extremely sensitive to pressure. For example, you can pinch your thigh muscles or your stomach at will, and you won't feel particularly painful or uncomfortable, but you can't stand squeezing your testicles with the same or less force. Therefore, once a man's perineum, including penis, scrotum and testicles, is touched or hit, it will definitely roll in pain, and the pain will be unbearable, and even the pain will faint, resulting in the so-called nervous shock.