An informal global sex survey sponsored by the condom company Durex confirmed Buss' views. Those having an addiction to sexual intercourse have a higher response to visual sexual cues in the brain. Looking for one or even two core explanations of why you feel and act the way you do will leave you with a very incomplete answer. That's not to say that cultural norms keep people from exploring the taboo, but only what is admitted to openly, according to archaeologist Timothy Taylor of Great Britain's University of Bradford. The liberalization of sexuality kicked into high gear by the s with the advent of the birth control pill, letting women get in on the fun and act on the basis of desire as men always had, according to Shorter. And why is the customer's enjoyment increased if the prostitute produces the sounds of enjoyment and sexual arousal? These may be biological, psychological and socio-relational and they may negatively affect the entire sexual response cycle, inducing significant changes in desire, arousal, orgasm and satisfaction Nappi, It is interesting to note that the proportion of women with low sexual desire increases with age whereas, the proportion of women actually distressed about their low desire decreases with age. Reconstructive surgery remains an option for women who have experienced benign and malignant conditions. Evolutionary hypotheses, societal expectations, and personal experience all matter in explaining why we do what we do. According to Collins, we construct our world in an ongoing series of complex 'interaction rituals' that enable our existence physical and give it meaning mental, spiritual. Global variations But despite the modern tendency towards sexual freedom, even today there are vast differences in attitudes across the world, experts say. Lonely and isolated, we cannot survive, let alone thrive.