The disruption of blood flow to the penis vein is a major cause of weakness of penis during sexual intercourse. Although, there are other causes to the weakness in erection such as suffering from diabetes for a long period of time which must have damage the nerve system, cardiovascular disorder, prostate cancer operations, side effects of using hard drugs, multiple sclerosis, hormonal disorders, alcohol and drug abuse, emotional problems such as depression, anxiety, fear of guilt, low self-esteem ; and also old age plays importance rule in the development of weak erection in a man’s life, because weak erection occur so much in the age bracket of 40 – 65 years. This age group seems to live in total weakness of penis due to their past activity in their early age.
Consequently, it is recommended to leave all but absolutely essential medicines at home if you are going to or via Dubai, even as a transit passenger. In some cases the consequences are pretty severe, but many other people have been inconvenienced to the extent of being detained for some hours before being released. One might say “no harm done”, unless of course, it happens to you. A few hours of detention by customs officials is not at all pleasant anywhere in the world, but all the more so if people are shouting at you in a language that you do not understand.