Many male celebrities have been seen on social media grabbing their junk. This, however, is no mere ‘thirst trap’, these guys are grabbing their junks for charity.

#FeelingNuts, the latest social media movement, aims to raise awareness for testicular cancer by encouraging men to check their testicles for abnormalities on a regular basis.

The hashtagged movement began in June on YouTube after it was created by Check One Two, a U.K. based organization.

So far celebs such as Tyson Beckford and Hugh Jackman have caught on to the movement and have posted pictures and videos of themselves grabbing their junk online.

See the video that started the movement here