I suppose what happens is that some men see this image and want to emulate this particular version of male sexuality. Therefore, they have their body hair waxed off, in various degrees of removal. Some just do the bikini line (called the 'Speedo') while others will have their thighs, backs, and chests waxed as well.What is interesting about this whole concept of male grooming is how advertising is being used to exploit male self-conscious about body image. According to the article, men only comprise 5% of spa/salon service usage, but their numbers are expected to increase.
Media images often portray idealized versions of male and female sexuality which, for most individuals, would require massive amounts of time, effort, and capital to achieve. While the desire to appear attractive is biological (thus to attract potential mates), I would argue that the desire to experience painful, expensive beauty treatments is not.
Rather, the desire to undergo such procedures, and other extreme procedures, such as plastic surgery, can be explained by game theory. Game theory is an applied mathematical theory used in the social sciences; the premise is that the behavior of individuals depends on the behavior of other individuals. The costs and benefits of actions change with the behavior of other people. Thus, if individuals in a society do not receive beauty treatments or do not have access to such services, the ideal standard of male and female attractiveness will reflect what is available in that society.
In American society, where access to beauty treatments is largely unrestricted, it is considered normal for individuals to dye their hair, remove body hair, and spend a considerable amount of time grooming. Individuals who perform these beauty rituals are rewarded for it by being considered to possess more traits equated with conventional attractiveness. Therefore, other individuals are motivated to participate in such activities so that they too will be considered conventionally attractive. Those who do not participate in these activities may be considered less attractive, since the norm of male and female attractiveness will be changed with the addition of beauty-treatment engaging individuals.
The issue is collective behavior. For example, a majority of American individuals have access to cable television. If someone does not, that fact is considered extraordinary by many individuals who do have cable access. The same issue is present for beauty rituals; women who do not wear makeup are considered deviant, in the sense that they do not follow societal norms. Are we turning into a society where individuals must engage in costly, painful, and unnecessary procedures to achieve a socially constructed baseline of attractiveness?
Well, regardless of the answer, bear in mind that women are still expected to engage in these rituals, or else experience sanctions. The article concludes with this quote:
"Men have been tidying themselves up for years, but I can't see the majority going the full hog. It'll stay a vanity thing. It'll never be like with women, when everyone stares if they don't shave their armpits."