Wax lyrical

Question: if I wax the line of dark hair on my stomach how do I know when to stop? I finally got round to whipping the fuzz off and I was left with a strip of baldness that suddenly made the rest of my stomach look rather hirsute. This stuff is only fine, downy hair, but contrasted with the bare patch it looks enough to whiz off and knit a jumper from. If I start waxing around the hairless bit I could keep going forever till I’ve got bald arms, bald chest and bald back. Then what will Milway have to grab hold of in the throws of passion?