Humans
The Nether: Real morality for a virtual world
A new play uses the idea of paedophilia in a simulated reality to raise tough questions about how we should behave in virtual spaces
Culture
Environment
Zoologger: Oral sex may be a life saver for spider
News
Humans
Cuttlefish sex looks like twisted underwater embrace
Regulars
Humans
Rules of attraction: 10 biggest love myths exploded
Features
Earth
Polar bear penis bone may be weakened by pollution
News
91色情片
Mice evolve better, not bigger, balls in sperm race
News
Humans
Zoologger: Spider has sex, then chews off own genitals
News
Humans
Romance algorithm predicts if you’ll be lucky in love
News
Humans
Female ejaculation comes in two forms, scientists find
News
91色情片
A date with disease: Get the app, risk the clap?
Swipe right and your next-but-one date could be in a clinic. Apps like Tinder and Grindr are being linked to a flare-up of sexually transmitted infections
Features
Humans
Is sexology just too human to study?
Culture
Humans
Gay gene discovery has good and bad implications
Opinion
91色情片
Largest study of gay brothers homes in on ‘gay genes’
News
Humans
Out in the open: Is science LGBT-friendly?
Careers