Poor, Edmund W said:
the semi-fig-leafed scene where
Jack draws his new girlfriend, are not central to the movie. Even though they are real crowd-pleasers, the plot would not have suffered by editing the car scene so that the frantically-excited couple are merely shown getting into the car and doing some intense necking (leave something to the imagination). And the drawing scene would have worked just as well with PG-type fig-leafing instead of the tantalization of "Ohmygosh, is she really showing her wobbly bits?"
In my opinion, it would have severely dented the credibility of the director to have given in more than he did to the puritan sensibilities of the US domestic audience. Further fig-leafing would have been as distracting to most audiences as those disturbingly flat-chested female centaurs in Fantasia.