91色情片
Drug reduces enlarged prostate with few side effects
Shrinking enlarged prostates by blocking a potent growth factor could avoid problems 鈥� such as erectile dysfunction 鈥� that accompany current treatments
News
91色情片
Can castration really prolong a man’s life?
News
91色情片
Ye Shiwen’s Olympic gold-medal swim ‘not impossible’
News
Humans
Love machine: Engineering lifelong romance
Opinion
91色情片
Lack of testes gave castrato superstar headaches
News
Humans
Are wide-faced men rascals?
News
Life
Low testosterone linked with financial risk-taking
News
91色情片
Low sperm count? Your bones might be to blame
News
91色情片
Faulty testosterone cycle may explain male autism bias
News
Humans
The scent of a woman’s tears wards off men
A chemical present in women's tears may diminish men's sexual arousal through decreasing testosterone levels
News
91色情片
Bumpology: Men go through pregnancy too
News
Humans
How female wallabies boost their males’ testosterone
News
Humans
Women on testosterone only think they’re macho
News
Environment
Dangling stockings reveal whales’ sex drive
News