Could this be medical?
926860
If he cannot acheive orgasm on his own, but can in a wet dream then it is almost certainly a psychological block.  He needs to get pyscho-sexualy therapy to help him...;
414485
Could be risky.  You had better ask your doctor to be sure.
1105192
ask a Doctor  . i don't know .
59837
could be many things, see a doctor
398260
it could be many things. \n\nallergy maybe.\n\nthe only way to know is to ask a doctor.
186511
Probably not!  Go to a doc!
898761
Possible, talk to your doctor, it can happen.
132681
Maybe.  Visit a doctor.
259773
Could be any of the above. Consult a physician ASAP
322022
yes, it can, if you are worried, i would recommend that you go to the doc.
507160
could be, sounds like they symptoms, but i would go to a doctor to make sure
683964
It could be all sorts of things.  He needs to see a doctor as soon as possible.
610832
It is possible. Ask your doctor.
137994
I have no idea, but it might be a better idea to ask a doctor instead of a bunch of random people online.
776541
What is this? Is it some kind of alternative medical diagnosis or eastern medicine or ayurveda. It sounds South east asian to me. May be you should explain better or see your traditional medical practitioner.
28873
You might want to see a doctor. You don't want to find out the hard way.
829640
might be see a doctor