Premature ejaculation can be cured easily, if identified at an early stage and all it requires is the complete cooperation from the person affected. As this is a delicate condition for any person to talk freely or openly about their sexual problem with others. The penile size gets enlarged with arousal or with any desire or thought related to intercourse. A set of spongy tissues of the muscle corpora cavernosa gets relaxed and enlarged so as to accommodate the increased blood flow towards the penis with every sexual arousal. Similarly, there are group of muscles that help to withhold the blood from moving away from penis thus, it maintains the state of erection for satisfactory sexual activity.