hi I am 15 and have a few questions but it’s a little embarrassing. So I just recently started being sexually active with in the last year and have noticed something that has me a little worried because none of my other friends seem to have this problem. What’s happening is I’m having trouble keeping an erection going if I am masturbating or the girl I’m with is doing something to me it stays hard but as soon as it stops i start to get soft. like I said if somethings going on it can stay really hard for a really long time no problem and when i ejaculate its a lot still it’s only when I stop touching myself or I take it out of the girl that it starts to go soft. My new girlfriend is older and said it could be because my penis is bigger than average it’s about 8 inches so I don’t know if size plays a part in it? ive even ejaculated when im not all the way hard a few times only half hard and that never happened before Any answers would help because it has me a little worried I feel like at this age I should be able to keep an erection for as long as I need one
You are right to be concerned about this: there are most often two aspects to what is going on - a physical issue - a psychological issue - and, of course, you can get a mixture of the two - which is most likely to be where you currently are.
I would suggest you need professional medical help with this - would you go see your Family / Regular Doctor / GP about this as they can let you know what the best solution would be …