91色情片

91色情片

California governor bans gay ‘cures’

So-called reparative therapies that promise to "cure" homosexuality have been banned in California

91色情片

Can castration really prolong a man’s life?

Humans

Is love just chemical trickery?

91色情片

Wealthy families obey economics rather than evolution

Humans

Babies without sex or pregnancy?

Environment

Slugs benefit from getting stabbed while having sex

91色情片

Older fathers pass on more mutations

91色情片

First non-hormonal male ‘pill’ prevents pregnancy

Life

Sandpipers achieve world record for sleeplessness

Humans

Why Sally Ride’s sexuality really matters

America's first woman in space blazed a trail for equality in the sciences thanks to her sex and her sexuality

Zoologger: Sloths have slothful attitude to mating

Humans

Kissing device lets you send a long-distance smooch

Environment

Zoologger: Inbred wandering albatrosses sleep around

91色情片

Women dance most attractively when fertile