[dennis in se pa]

Here's the "Reader's Digest" version.
You put the gown on.
They give you a shot to relax you.
They shave your unit.
Another shot of GOOD STUFF!
Now you are really relaxed.
They snip and stitch.
You wait a bit.
Your wife drives you home.
You relax the rest of the day - it does not hurt now but it will, but not too badly. Ice applied lessens the pain.
That's all.