Nothing greater than a guy showing hole indeed: the very entrance to the temple embedding his holy manhood, his prostate, the very power station of his sexuality, of all his very manliness, his very manly performance.
Crevice hair in guys is great. Makes it look deeper and crevice depth is essential in the male, first male feature.
It's nice when the hole is very rose and the hair very black.
Hairy holes are the hottest, i used to shave mine but just starting to grow it back. Just been wathing a couple of hairy assed builders working next door. every time they bend over they show great hairy ass crack.