New Here. Funky Trunk Wearer

[Torchwatch]

In France where they have water slides at campsite and other pools, the boys tuck their speedos into thongs and go down on their bare bums, they go down much faster than those wearing square cuts who cannot do this.
I tried it and it works.
The British boys see what the French boys are doing and are shocked at first, then they realise how much faster the French are going and forget modesty and go for speed.