Yes they are bodybuilders.... 
ABSOLUTELY RIDICULOUS!!!!!!!!!!!!!!!!
I showed my wife this photo who by the way is a classically trained ballerina. The look of pure disgust and humour were evident. This photo is for the homosexuals out there. These guys are not EVEN WEARING A DANCE BELT SO THEIR TESTICLES AND PENIS ARE SHOWING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
If this was an idea from a photographer he or she should be shot. Pure utter garbage. Lacks creativity and basic photo taking skills.
STAY POSITIVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1