1. Doubts about self-ability. The most inferiority of a man's life is the lack of sexual ability, and the lack of self-confidence among many factors to suspect his sexual ability is the most critical reason. "The eunuch is always inferior", "not like a man", etc. Most of them point to this. In fact, the performance of men's sexual ability has a direct relationship with their own sexual psychology and the degree of sexual experience of the other side. If a man has insufficient confidence in his sexual ability in his heart, it directly leads to psychological obstacles, and at the same time manifests in the lack of sexual ability, forming a vicious circle.
2. Fear of "rejection." Men are afraid of being rejected in front of women, whether it is courtship or marriage proposal, especially the most damaging is sexual rejection. Rejection in sexuality is likely to be negative, and its inferiority complex is difficult to eliminate through reason, and it often takes a long time to restore the confidence of the man.
3. Fear of failure. Men are more concerned with their sense of accomplishment than women, and therefore have more fear of failure than women. Only success can not fail, it is not enough confidence in oneself, the deeper the heart is the fear of failure, the easier it is to make mistakes. Women are not afraid of failure. The difference is that while women are feeling inferior, they can find other excuses to excuse themselves. Men can't find excuses. From the society, it is the responsibility of men to dominate the family. Failure is terrible for men.