Clinically, we often hear some men around 40 years old complain that recently the feeling of ejaculation during sex is not as smooth as before, and even a bit weak. This makes them upset and a little worried: is there something wrong with their reproductive system or their sexual ability has decreased. In fact, there are many reasons that may cause the above feeling, which may be both disease and non-disease related. First of all, mental factors. The ejaculation of the male is actually a “forced out” process, the transverse muscle of the penile corpus cavernosum plays a key role. If a man is under a lot of psychological stress and is in a state of anxiety and tension for a long time, it will lead to plant nerve dysfunction, which will affect the contraction and diastole of the transverse muscle, thus reducing the pleasure of ejaculation. The most important thing is that you can get the most out of your 40s, and your mood will be affected by the pressure on your career and family. The actual fact is that you will be able to learn to regulate your mood and release your stress, which is a skill that men must master. Remember, don’t get caught in the vicious circle of “the more nervous you are, the more nervous you are”. Secondly, the physical factor. Long-term non-exercise will lead to a decline in muscle strength or easy to make the body fatigue, these will make the penis cavernous smooth muscle strength is weakened, which is also part of the male ejaculation pleasure is reduced. It can be seen that daily exercise can not only enhance immunity, but also make the feeling of sex better, male friends to act quickly, do not let the body “rust”. Once again, orgasm disorder. This is really a disease, usually caused by the dysfunction of the reproductive endocrine system. In addition to a decrease in ejaculation pleasure, it may also be accompanied by a decrease in semen volume, loss of libido and other symptoms. At this point, it is necessary to go to a hospital for treatment. Some medications may also cause decreased pleasure during ejaculation, such as alpha-blockers for prostate disease, antihistamines, anti-hypertensive drugs and some diabetic drugs, which can counteract androgens. If a man is taking any of these medications and feels a decrease in ejaculatory pleasure, it is best to go to the hospital and get a doctor’s opinion to decide whether to stop or change the medication. In addition, some men worry that if they have more sex, they will experience “aesthetic fatigue”, which will lead to a decrease in pleasure. This worry is not necessary. For young men, 2-3 times a week sex life is not much. But if “night and day”, and the body obviously feel fatigue, we should be careful.