I noticed this problem this week but honestly it may have been happening for a month now. I am am 18 year old very active and fit guy, I eat mostly healthy and sometimes snack on some not so healthy stuff but that?s always been a thing. I would say I am very healthy, I take vitamins, fish oils, magnesium. Do not take protein or creatine. And I am not on any meds or have any health conditions. I am having issues getting hard and staying hard, I have absolutely no idea why. It was very sudden. I can not even masturbate without losing my erection, I was with a girl (gf) a few days ago an, that was embarrassing, especially since it was my first time with her and a few months since I had sex. I tried porn to see if that would help but no it doesn't, it barely does anything. I used to be on no fap for 8 months (purely just to prove to myself that I could), before just a bump on my member sometimes would arouse me and get me hard. After I stopped with the no fap I continued normally and had no issues, cumming and staying hard was not an issue at all. Literally a month ago I would not even think of this as an issue, I am going through college applications and stuff so maybe stress? But honestly I am not stressed at all, i?ve been way more stressed about other things? Low t? Im thinking about getting a test on that, I just got with someone and im very worried that ill have these issues now, at the worst time possible. Its not even staying hard an issue but also staying aroused! I want to have sex and be able to do all of that but can not get aroused., Any help on what I could do next?