Weak erections at the time of sexual intercourse are there when two small arteries are not getting sufficient amount of blood flow from the heart and aorta. It can also be there if the blood vessels lining is weak and so can’t get to the penis. The complete medical condition can be described in way that when during love- making a man is not able to hold the erection and so that ended too soon than desire. To overcome the situation it is must that the major and sensitive parts of the body are having great health and name of them are penis’ spinal column, brain, fibrous tissue muscles and corpora. What can give way to such situation- As told above if the penis is not able to get ample amount of blood flow then the condition can be there. Along with that there are some of the other reasons for the condition like a diabetic is unable to hold the erection for longer time because have damaged nerve system. There are some other medical conditions as well that can result in weak erect