Back in the days we used to play a game called ‘smash the eggs’. You put an egg into your trunks and the other one has to smash or break the egg. This barbaric game often goes wrong with someone being hit in the wrong ‘eggs’ and having a great deal of pain. Apparently they still play this game. These kids are a little more careful, not smashing but trying to crush it.
The little boy is indeed the same boy as in ‘my underwear’ ( http://boysblogs.net/bob/blog/2015/04/29/underwear/#comment-16695 ) and is completely overpowered in this game by his bigger and heavier friend.
Please get your mind out of the gutter ;)
Many thanks to social media… to be continued.