Yes
It depends on the source of the stress. In a new relationship, for example, there is often stress. For a guy, there is a potent combination of excitement and stress, (and hormones). The first time or two with a girl can end up in PE. With time, the relationship "settles in" and the stress goes down, and the PE goes away
Blueballs! Look it up. When a guy gets really turned on, blood flows to his balls and pecker. This ups the pressure in them and if the guy doesn't ejaculate, then the pressure in his 'nads remains and it can cause stomach ache type pains.
Yes, you can ejaculate by rubbing the prostate gland which is reachable through the anus.
SolutionYes shemales can ejaculate because they have a penis that function's like a guy's penis. Of course they can ejaculate.
Yes. And it can be enjoyable.
NO it's impossible, he has to first ejaculate.
Your own I assume. Every guy does at some point, it's no big deal.
Yes. It can. If this is an obsession that you can't have (example: you are obsessed with a guy who already has a girlfriend), this can cause you to do drastic things, like sabotage your obsession, or even try to do something to yourself. And that can obviously cause stress. (this was written by a 13 year old girl by the way)
By letting him ejaculate inside your mouth and drink it!
get him to watch porn at the same time.
Sleeping or not, there is still sperm in his ejaculate so yes.
Absolutely nothing. Everyone is different and it will vary a lot with each guy. Age, health, diet, how often you ejaculate, stress, lots of things will cause it to change. It can be almost as thin as water or extremely thick with small chunks. Clumps of protein. It's all normal. For very thick ejaculate, there might be some pressure felt as it moves up the penis, but it shouldn't really hurt. Bottom line, there is nothing to worry about.