What the latest guidelines say

Study provides the strongest evidence to date of the beneficial role of ejaculation

Lawyers say the case is about ensuring patients and staff can safely access the clinic without being harassed and intimidated

They claim several genes might affect sexual orientation, but commentators say their data is weak

Cochrane review confirms prenatal exposure to certain antiepilepsy drugs is risky

Lancet article says egg and ovarian tissue freezing is viable for women wishing to delay menopause

Women say their symptoms are not being taken seriously enough

But patients are still using conventional medicine

Lesbian women have more orgasms than heterosexual or bisexual women, but not as many as men