A man can restore his sexual function by making healthy changes in his lifestyle, such as eating right, performing exercise, maintaining healthy weight and quitting smoking. At the same time, it is important to consult doctor to identify Delta Prime and correct the underlying cause. In many cases, oral medicines are required to manage the sexual conditions. For instance, Sildenafil Citrate (Fildena) is often prescribed for treating erectile dysfunction, which helps a man achieve erection and perform satisfactory coition.