As the title says, I can get an erection. But when I get fully erected it will only last a few seconds to a minute before going semi-erect. It only ever stays fully erect for long with continued masturbation.
I am 21 years old. Healthy. And I do still get morning erections without masturbation or erotic thoughts.
I have however watchec porn a lot in the past year. Masturbating pretty much everyday, for many hours, with many ejaculations.
Help would be appreciated.