Sex online mobil
For German journalists, it's mandatory daily reading.
For the German desperate, it's a daily dose of high-resolution soft porn.
Of the countries surveyed, Slovakia had the tardiest teens, who were on average a mature 18 when they first got it on.
Of course, health professionals tend to play down the significance of comparisons when it comes to sexual activity.
Pornographic cinemas and blush-inducing sex shops are a familiar part of the urban landscape, while exposed breasts are a common sight on advertising billboards and magazine covers.