What are they doing in the image?

https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS2mEqElagT2YI-lBZTMpxInSr7ZOoEbSRaEKNq7_WQxr8jJH4bFg
Answers

John

(lucky I used incognito mode) I think it's a human mating call

Australian Sniper

Im not even going to look up that link.

Anonymous

Getting dirt

inclusive_disjunction

Getting AIDS.