Not in standard urination. However, after erections, men often need to urinate, this is a biological function designed to "keep the pipes clean" and free of organic materials.
The male will feel pressure in his bladder that tells him it is time to urinate.
You can still urinate during an erection.
Male lions get erections the same way as males of other species, either spontaneously or upon arousal.
Basically shemales are male, so naturally they will have erection...
Occasionally. But only if they are male.
You do if you're a male and nothing is wrong with you-even babies will get them on occasion.
no
Yes, just like with any other male mammal including humans.
because the blood flow to the penis is slower.
The urinary system in cats is pretty much like that in humans. When ready to urinate, the cat's brain signals him to get up and go to the litter box or area of loose dirt. Both male and female cats "squat" to urinate. The male's penis extends a little out just before he urinates. Girl kitties just 'go'. When done, girl or boy cats scratch at the litter or dirt to cover the odor of their wastes.Interesting fact: Many cats will not have a bowel movement in the same litter box where they urinate.
Male cats yowl to female cats and urinate when they are in "heat." You say he's neutered (fixed)? Well, he shouldn't be in heat AT ALL if he is neutered.
I don't think you can unless the cat wants to. Cats only urinate where they think it's safe and where it won't get in the way of anything. They usually urinate in sand pits, or boxes, or just places they know they are allowed to 'urinate' in!