I wasn't entirely sure if this pertained to lore so I decided to throw it here, I feel like his cock is probably ruined though.
Yes
No
I doubt it is ruined, it would act just like winterfresh gum.
I mean... canonically speaking, he's been undead since the moment he took up Frostmourne. He cut out his own heart after his fight with Illidan, and if you go by the example set by other DKs, his blood is completely frozen in his veins - he's not getting any blood flow no matter how you swing it, particularly down there.
So unless he took the term "boner" to the literal extreme and raised it from the dead, the only foul stirrings he's getting are from Ner'zhul never shutting up.
Leviatharan - Level 120 Blood Elf Unholy Death Knight - Inscription/Herbalism - <Conflux> - Drak'Tharon US
Now author of Morbid Musings, a blog dedicated to DK theorycraft. Ish.
Probably not, I wouldn't know though I've never been boned by him.
Don't think he is effected by cold. He had a relation with a female frost mage.
Given that corpses are wont to have rigor mortis erections and his blood was frozen in his veins, Arthas would actually have a permanent erection. Considering his undeath preserves his devilishly handsome facial features so one would expect the rest of him his quite well preserved as well. This leaves only the question of how such a permanently raging boner of a man in his sexual prime is concealed, but his armours codpiece is covered with a tabard so we may never know the extent of the Lich King's power.
Yeah this isn't an appropriate line of discussion here.
Locked.