Start with two hairy-ass legs.
and a razor with lots of extra blades.
Have at it for about 1/2 hr with wife looking on and laughing at your elementary technique. Remember, short strokes and rinse the razor often.
Half way there. I thought about leaving it like this just for the wtf??? factor.
Check to be sure that you're getting shaving cream on the walls OUTSIDE of the tub. Check.
The finished product. Sexy huh?
Last but not least, be sure to leave a nasty, hairy mess in the tub for wifey to discover.