Everything you know about sex is true.

Great Britain is home to the biggest breasts in all of Europe. BBC documentary investigates how having big boobs affect the women.

Via Blography.

Bonus! UK's biggest boobs Rachel Aldana talks about her breasts

My, my! There seem to be some truly attention-grabbing portraits in Taschen's The Big Penis Book.

On the left, is David Pattmore posing for Athletic Model Guide and on the right, porn star Randy Sutton, photographed by Hal Roth.

More in ADN's photo gallery. The video presentation of the book by its editor flirts with the hard-core.

Fans of bondage comic creator Eric Stanton can get their fix on strong-fisted wives and other dominatrix at Taschen.

Via plsj tumblelog.

A man who claims to have had sex with 1,000 cars has defended his "romantic" feelings towards vehicles.

Edward Smith with one of his former partners

Edward Smith, who lives with his current "girlfriend" – a white Volkswagen Beetle named Vanilla, insisted that he was not "sick" and had no desire to change his ways. "I'm a romantic. I write poetry about cars, I sing to them and talk to them just like a girlfriend. I know what's in my heart and I have no desire to change."

Mr Smith, 57, first had sex with a car at the age of 15, and claims he has never been attracted to women or men. But his wandering eye has spread beyond cars to other vehicles. He says that his most intense sexual experience was "making love" to the helicopter from 1980s TV hit Airwolf.

As well as Vanilla, he regularly spends time with his other vehicles – a 1973 Opal GT, named Cinnamon, and 1993 Ford Ranger Splash, named Ginger. Before Vanilla, he had a five-year relationship with Victoria, a 1969 VW Beetle he bought from a family of Jehovah's Witnesses.

But he confesses that many of the cars he has had sex with have belonged to strangers or car showrooms.

His last relationship with a woman was 12 years ago - and he could not bring himself to consummate it, although he did have sex with girls in his younger days.

Mr Smith, from Washington state in the US, kept quiet about his secret fetish for years, but agreed to be interviewed as part of a channel Five documentary into “mechaphilia”. He is shown meeting other enthusiasts at a rally in California

He added: "There are moments way out in the middle of nowhere when I see a little car parked and I swear it needs loving.

Mr Smith is now part of a global community of more than 500 “car lovers” brought together by internet forums.

Big Sister is an upscale brothel in Prague. After having signed a release form accepting the establishment's terms and conditions, the clients' sexual adventures are recorded and broadcast live for the website's tens of thousands subscribers. Guests are afforded the chance to become instant cyber porn stars.

Hana Jakrlova's series of photographs documents the exploits of mistresses turned actresses and their clients in search for their moment of internet glory.

Massage parlors in an Indonesian town are asking their female masseuses to padlock their skirts and pants to make it clear that sex is not on offer.

'It is not the right way to prevent promiscuity,' commented Meutia Swasono, the women's affairs minister of Indonesia. 'It insults women ... as if they are the ones in the wrong.'

At least one parlor in the tourist town of Batu on Java island has required its masseuses to padlock their skirts or trousers to make it clear that the establishment does not tolerate prostitution.

Others in the town started following suit after local officials suggested it was a good idea at a recent meeting with parlor owners. TV footage and photos have shown several masseuses with small padlocks in the zip of their pants or skirts in recent days.