Why is this necessary?
Times have changed and so have people's tastes. Men take care of themselves more than ever before, and not only through physical training. It is no longer taboo to see males use creams, drugs, and cosmetic surgery; it has become the everyday norm.
An increasingly important chapter is the aspect of hair. Men no longer like to be 'hairy,' and 'hairy' men are no longer liked. Smooth skin has always been synonymous with sex appeal and virility, so why hide the body behind unsightly hair? Why should showing one's self still be embarrassing? Permanent hair removal means a boost in self-confidence and no future worries.