Why does the penis get erect?
Why do men get erect?
Why doesn't my penis get erect? Why do men get aroused with legs? When I wake up in the morning daily, my penis is erect and tight. Why does it happens? Does it happen to all the men? What is erection? Why don't men get attached by sex? Why do most men have an erection when they wake up in the morning? What is an erection? What is erectile dysfunction? What causes this? Do girls get erections? If a man gets an erection when he sees you, is that a tell-tale sign that he's attracted, or do men get erections randomly and frequently? What is the cause of erectile dysfunction? Does stress is one of the cause erectile dysfunction? Do girls get turned on when they see an erect penis? Why do most men always want to have sex? Why don't men get attached through sex? And women do? How do I get hard erections? What is erectile dysfunction or impotence problem? Can an erect penis leak sperm? Does the fact that my penis gets gets very hard but does not stand up or out straight mean I'm not getting a full erection? How is erectile dysfunction treated? How can I get hard erections? At what age does the penis stop erecting? How do men get women aroused? Do men only want sex? What are the symptoms of erectile dysfunction? Does high blood pressure cause erection problems? How does a 21 year old man loose an erection and or ejaculates quickly? Does diabetes cause erectile dysfunction? Can penis break while it is erect? Do movie actors ever get erections while acting?