yes
Very carefully
Better not to!!Wax is alot better, although its painful.Better off waxing it.
with a razor
No. Most men shave, gay or straight.
Yes girls love a guy with a shave area
It reduces the drag of his or her, guys shave too, legs or arms
Yes if he wants to, nowadays it is seen as the norm for guys to trim or shave their pubes.
Not necessary. Some swimmers shave their legs and entire body for less resistance in the water.
Because it looks ridiculous on a guy.
Some do, most don't.
It depends on who the person is. I suspect a troll question.
There's somthing wrong with the guy if he doesn't......