After a time, the women supposedly grew tired of male behavior and demanded their own exercise room. Obviously, the club decided the women demanded too much, too forcefully. Others, like Limbaugh, believe that sexual harassment often occurs, because there are definite differences in the way men and women think, feel and perceive. These differences originate from a biological view. Genetically, the sex chromosome is different in males than in females.
Males contain an x chromosome and a y chromosome, whereas women contain two x chromosomes.
This fact could possibly cause differences in the way men and women think, but it is hard to determine this through genetic study. However, evolutionary biologists claim that men and women have developed different strategies to attain mates. In accordance to this, women, who only have limited gametes over her lifetime, must carefully choose sexual partners who have the potential resources for genetic gain. For this reason, it makes sense that many or most sexual advances on women are regarded as unwelcome. Taking this biological reasoning to a more social view, this unwelcome feeling can be translated into harassment.