David in Spanish Is David in a Speedo

From an Independent Study Spanish course, here is an illustration of "David." I'm used to thinking of David in Italian terms---also muscular (perfect, even!), and nakeder than this guy, even. And I wonder about the graphic artist who created this David in a Speedo. Was she particularly lonely that day? Or was she day dreaming of her boyfriend's/husband's pecs, thighs and biceps?

Particularily interesting is David's expression. His face expresses puppy dog innocence while he stands, baring almost all, posing for all voyeurs. It almost looks as if he's being exploited---exploited for the common good of those who are learning Spanish and need to know that David means David: No shirts, pants or clothes about it.