I don’t think it’s a trick photo. I could be wrong, but that’s not how I’m interpreting it.
I think that Beasjt is just a big ol’ pervert and sees something kind of inappropriately kinky in a photo of three well-shaped women in short skirts kneeling so their lady parts can be seen by all, in front of a man in uniform brandishing some kind of stick at them.
Actually, this is just Beasjt’s way of posting another Paris Hilton thread. Notice the third girl in (the blond who you can see - you can barely see the hat and legs of the second girl) has a striking resemblance to Ms. Hilton.