Two specific films clips are referred to in the article – but there is no mention that both clips have a clear notation on them stating: “Preview recommended.”
The film clip referred to as: “Graphic film of a realistic computer-generated couple having sex” is in fact not that realistic as far the couple are concerned – Unless of course human beings only comprise lower body torsos and people on this planet have transparen,t blue/grey coloured skin. The clip shows the mechanical process of an erect penis entering a vagina and then ejaculating (a white computer generated fluid).
“Animated video of two cartoon characters making love” The cartoon is not actually animated at all: It is a series of still drawings and the voice over talks of people being in love, wanting to be close and loving each other very much. Is there something wrong with that?
The voice over descriptions are indeed detailed about what happens to men’s and women’s body parts during sex: They are however accurate and not sensational.

“Wet dreams" and “Same-sex crushes” are also referred to by the male and female presenters and the teachers are provided with the wording of these commentaries so that they can decide whether to use them, or not.
There is film of a naked man, woman and their young daughter to show differences between bodies; there are also brief clips of a young man in a shower and of a young woman in a shower (not together). These are included in the part of the resource that deals with puberty and how our bodies change.

Finally BBC Active said [last night] it had worked with local authorities and education experts to develop sex education resources. A spokesman said: "All our resources provide clear guidance on age suitability. "They are designed to allow teachers to pick and choose the elements they feel are appropriate."
May I advise you to view the whole resource (including the support book for teachers) yourself before making judgement – please.