LOL I have 5 o'clock shadow after a few hours. If I didn't shave for a few days I'd look like Grizzly Adams.
LOL, sometimes I go 4 days, of course, I have a beard though (trimmed down close, not grizzly Adams style).....I make up for it though because I cut my hair at the same time
I don't even use a blade I "shave" my neck and line out with my clippers with no guard.
I always looked young too. I probably couldn't have even grown a full beard until I was in my mid 20s.