Trouble maintaining an erection.
I am 19 years old and I've been with my girlfriend for about 3 months. We have now started to become sexually active but I keep having this issue. I can get an erection but it may not always be fully hard and sometimes it goes away right when we start to do things. Example: She was going down on me and as soon as she started to suck me I become soft and it became so frustrating. I want to have sex and I want a blowjob and all of that but I lose my erection very quickly. I know a lot of it has to do with being nervous. And I'm very comfortable with her. I know pill aren't the healthiest for you but what pills would work the best for my issue? I know there are Extenze and Viagra but what works the best? And preferred if it wasn't prescribed. I've read a lot on this. And tried all of it. But nothing seems to work. And I can get hard and stay when I'm just maturating. Help?