Â鶹´«Ã½

sex

A close-up of a completed oral sex prosthetic retainer

Technology

Sex and dentistry: I made a fellatio prosthetic for my mouth

Dentist-turned-artist Kuang-Yi Ku wants to change the way we think about medicine – and our mouths – with custom sex prosthetics. Frank Swain tried it out

News

condoms 1

Technology

See inside a condom factory and what it takes to keep sex safe

Regulars

Chimps and bonobos interbred and exchanged genes

Life

Chimps and bonobos interbred and exchanged genes

News

Science is catching up with society on transgender issues

Humans

Science is catching up with society on transgender issues

Leader

Topless male tattoo

Humans

Brain scans show trans people feeling at odds with their body

News

Men fighting

Humans

Men are more violent when there are more women around

News

Do women sync up? No, but we can't resist menstruation myths

Health

Do women sync up? No, but we can't resist menstruation myths

News

Sperm

Health

Semen reshapes immune system to boost chances of pregnancy

News

A person wearing a virtual reality headset stands in front of a brick wall with an arm outstretched

Technology

Could sex robots and virtual reality treat paedophilia?

News

Why granny's only robot will be a sex robot

Technology

Why granny's only robot will be a sex robot

We need home care bots far more than we need sex robots, but guess which one we're more likely to get

News

Life

Secret sexual liaisons explain mystery of night-singing birds

News

Earth

Cont-roo-ception: Hormone implants bring kangaroos under control

News

Humans

Perfect people: How tomorrow’s children will make babies

Culture

Life

Doing it froggy style: Kermit Sutra’s seventh position revealed

News

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop