‘I wanted a truncheon in my pants’: the rise of the penis extension

More and more men are opting for surgical penis enlargement. Is it a confidence boost, or a con?

Mindful sex: could it put an end to unhappiness in bed?

Mindfulness has been used to treat depression and encourage healthy eating. Now, with huge numbers of men and women reporting sexual dissatisfaction, it is being applied to our relationships

My IVF life: the science experiment to make a baby – from a partner’s view

E, Jean Hannah Edelstein’s husband, explains his side of IVF treatment, from the sperm analysis to the importance of patience

Got a good sex life? Don’t let ‘predictive’ scientists suck the joy out of it

Their idea of scheduling sex has probably improved many relationships, but their latest research is troubling, says psychoanalyst and author Anouchka Grose

Dangerous liaisons: why syphilis and gonorrhoea have returned to haunt Britain

Clinic appointments fill up in minutes and babies are once again being born with syphilis – what is behind Britain’s sexual health crisis?

My life in sex: ‘Erectile dysfunction eats away at your confidence’

The vasectomy patient

My husband refuses to address his low libido

How often a couple have sex is a problem only if they don’t agree, says Annalisa Barbieri, and you don’t

The decline of Club 18-30 isn’t all about sex, sex, sex you know

It’s easy to see why Thomas Cook is considering the raunchy holiday club’s future – the package holiday is dead, says the Guardian columnist Rhiannon Lucy Cosslett

The future of sex work – a photo essay

It has been 23 years since New South Wales decriminalised sex work. How much has changed for sex workers?

Karley Sciortino: the sex blogger and Slutever presenter redefining sexuality

Sciortino – a real-life Carrie Bradshaw – uses humour, parody and satire to open up conversations about sex