yes the penis should point either forward or up.
It depends on how strong the erection is. The more excited and stimulated you are the harder it will get. Not all erections point upwards so it is normal for you.
yes it is
Nothing, an erection at age 13 is completely normal. Like the person before me it is normal. You are just going through puberty.
Yes it is natural for a normal tall 13 year old to have big feet
Generally Nudists have very understanding about erections, and young teens get boners a lot the nudist know that and won't judge you for being a normal 13 year old.
TWELVE? 12a wouldn't be a normal size for a 13 MONTH old.
kind of
The normal temperature for a 13 year old girl is 98.6. According to doctors, any temperature above 99.5 is considered a fever.
Yes at 13 your body is going through changes and you may fall in love with a 57 year old.
yes
that's normal, just means you haven't gone through puberty, give it time and you'll cum.
Not it is normal, so there is nothing to be worried about (:
Yeah, Why not.