That's BJJ...not bodybuilding. can you spot the difference? look again..nobody is wearing a thong. lmfao.
yah i see a guy in skin tight pullover while the other has his mouth very close to his crotch, and you say they dont wear thongs?
they the fast kind guys, not much talk, not much foreplay, not much underwear?
im sure have they have got the "they choke "it" out" technique mastered.