It would be erect prior to ejaculation. It is normal for mens penises to erect naturally at various stages of sleep even without nocturnal emissions/wet dreams.
To me they are dreams that make you ejaculate by doing something in the dream that will trigger your penis.
A wet dream? It's where a guy goes through puberity and his penis "leaks" fluid out during his sleep.
If he has reached Puberty and has a wet dream (nocturnal emission), he will ejaculate in the night !
No.
verry small
The main difference is that the child's penis is smaller and can't be erected .during sexual practices.
This is totally up to the individual.
the average is about 12.562 inches
think about Angelina jolie or Eva mendes naked.
if you're a woman with a penis you have bigger worries than what it looks like
You're fine. That's just called precum :)
sperm.