Ok guys, so I don't masturbate so often, sometimes everyday, sometimes every other day and sometimes one in a week, and when I do I usually do it with porn, but last week I noticed that I started losing erection but not completely. I just wasn't getting as hard as I used to, in my mind I am really bored of porn and i dont find it sexy anymore and it doesn't get me hard like before, I dont really know if I have problem in my body or just because im bored, when I see a sexy girl I get hard immediately and feel normal but watching porn dosent help anymore with me getting hard, so whats the problem here, do I have an erectile dysfunction or what, im 18 healthy and weight lift