South African men and Rugby World Cup heroes are stripping down to their
underwear on social media to raise awareness about testicular cancer.
In a challenge thrown to them by team-mate Faf de Klerk, famous for
celebrating victory against England while wearing just his pants.
He took to Twitter with his
#FafChallenge campaign drive urging men to get “ballsy enough to check on
their crown jewels” for signs of testicular cancer.