“optical illusion” community: The illustration of a man peacefully reading a book in a chair resembles something quite raunchy in the eyes of some viral brain teaser enthusiasts.For the sign that advertises an “in-room safe available,” the man’s stick-figure like-silhouette, sporting glasses and and collared shirt, is shown along with a photo of the keypad safe in addition to the message “inquire at front desk for details.”However, many are seeing something beyond a suggested place to store the family jewels.“I work in a hotel. We know exactly what we’re doing,” quipped one commenter on the original Imgur.com post, while another chimed in: “Do not disturb”[Warning: Spoilers below]Still don’t see the raunchy reveal? Take a closer look — it might just reveal if you have a dirty mind:Well, many eagle-eyed social media watchdogs report seeing the stick-figure drawing of a woman with a pony tail, performing an oral sex at on a man.