Sex

Humans are already imposing our barely understood sexual ethic upon machines, writes Victoria Brooks.

Hijras figure prominently in India’s Muslim history, serving as the sexless watchdogs of Mughal harems.

Expecting passion levels to stay the same can lead to greater bedroom difficulties.

Kasia Urbaniak worked as a dominatrix for 17 years. Now, in something she calls the Academy, she teaches women what she has learned about men.