Hi. Am a male am from south India. Working as a software engineer. I git married 3 months back. My problem is my pennies will not be erect for a long time while forplaying its good bt during the time of intercourse it became so rubbery. I use to travel 5 hours each day and becoming so tried. And am an introvert person too. Having lot of stuff inside me. Can you suggest any nature way to overcome this. Because of this I will not enjoy my sex lie fully making me so stressful.