I masturbate about once a day to porn but I am worried that this has caused me erectile dysfunction (it has been this way for four years). I have read online that if you abstain frfom masturbation to porn your erections will start to return. The longest I have managed is nine days before returning to daily masturbation. I have currently gone four days without masturbation.
Earlier today I managed to get a decent erection through sexual thoughts. However, I also noticed that my penis had a slight curve at the tip (I would say of about ten degrees). I also don't think that the girth of my penis is small compared to other men. I am really desperate for help.