Around two in every 100 people have sex characteristics between the male-female binary definitions. Training for doctors and other health workers needs to reflect this.
New research suggests the clitoris is equally as important for reproduction as it is for sexual pleasure. But the evidence behind that claim is up for debate.
An increase in condomless sex in pre-exposure prophylaxis users is predictable as preventing HIV is the key motivator for condom use among gay and bisexual men.
The hyper-sexual world of music videos fascinates so many viewers because it promises that sex is all-around, fast and largely free of charge, writes Rob Brooks.
