It wouldn't be THAT hard.

Make one by 1) capturing the outline and skin-tone, 2) applying a small elision to the outermost outline, 3) redoubling a ribbon of the background towards the normal of the outline's surface, 4) noting sexed characteristics and positions using a convolution against grayscale examples, 5) correcting all colors within the outline to the noted skin-tone, 6) adding stereotypical creases and anatomical texture according to sex, 7) noting any rainbow in the clothing and writing GAY across that person's face.

Et Voilà.