For his lapse of simple honesty, the Marine lost his prestigious assignment and was subjected to an intense investigation. Actually, more than a little. Picasso, undeniably one of the great artists of the 20th century, was almost as well-known for his sexuality as he was for his painting. For Picasso, sex and art, sex and life, were inseparable. Those ill-prepared should be allowed no contact with art.
Art is dangerous.
If it is chaste, it is not art. Picasso enjoyed drawing and sculpting people having sex in all kinds of ways. Donkeys having sex. Artists having sex with their models. Artists having sex with their models while the Pope, or Michelangelo, watches.