Birds do it, bees do it, humans since the dawn of time have done it. But just how much has the act really changed through the millennia and even in past decades? Are humans doing it more? Are we doing it better?
A Brief History of Human Sex
Why Humans Have Sex | SpringerLink
Human sexual activity , human sexual practice or human sexual behaviour is the manner in which humans experience and express their sexuality. People engage in a variety of sexual acts, ranging from activities done alone e. Sexual activity usually results in sexual arousal and physiological changes in the aroused person, some of which are pronounced while others are more subtle. Sexual activity may also include conduct and activities which are intended to arouse the sexual interest of another or enhance the sex life of another, such as strategies to find or attract partners courtship and display behaviour , or personal interactions between individuals for instance, foreplay or BDSM. Sexual activity may follow sexual arousal.
Why humans have sex
The birds, the bees, chimpanzees, humans — we all do it, but few people realise that sexual reproduction actually first evolved in creatures vastly different to ourselves. View image of What is the real story of the birds and bees? Credit: Vivien Cumming. The dawn of sexual reproduction has always been a puzzle for scientists.
Historically, the reasons people have sex have been assumed to be few in number and simple in nature—to reproduce, to experience pleasure, or to relieve sexual tension. Several theoretical perspectives suggest that motives for engaging in sexual intercourse may be larger in number and psychologically complex in nature. Study 1 used a nomination procedure that identified expressed reasons for having sex, ranging from the mundane e. Factor analyses yielded four large factors and 13 subfactors, producing a hierarchical taxonomy.