My erection lasts about 3 to 4 hours during and after sex and it starts to get painful...Is this normal?

No I don't take viagra or anything else..it does it on it's own!
but Sometimes I wish I could take something to make it go back down!My erection lasts about 3 to 4 hours during and after sex and it starts to get painful...Is this normal?
there is name for this condition. I believe it is called Paprism. I don't know if I am spelling it right. but you do need to see a doctor.
no. see your doctor for this condition before permanent damage occurs.
No this is not normal. You need to see your doc and have him check you out.
no clue
this is not normal and not healthy. you need to speak to your md as soon as possible bc it could have something to do with your prostate or something else. if you are a young person it could effect if you have children so i would call first thing monday morning and get an appointment as soon as you can good luck
why would you feel pain. You should see a doctor. Are you masterbating that much?
it's really a problem and you need a doctor