For now, the final update of Achterbahn.
Pic 1 showing a Soccer boy in white shiny shorts, probably from ep. 9. Probably more boys of this and the other teams. Pic 2 from ep 33 “Der Andere” (completely on YouTube). Nice PE and locker room scenes. Also shirtless, but I think rather few shiny shorts. Reminds me of “Sich kennenlernen, sich vertragen”.
I have to search for more episodes. Many swim scenes, but I think mainly or only in speedos and non-shiny shorts.
Main entry rating 7 at