Der vierzehnjährige Leander findet sein Schnäbi sei zu klein. Er verliebt sich in die schöne Martina, welche ihm Geometrieaufgaben erklärt. Leanders Mitschüler sagen, Martina stehe nur auf richtige Männer, und benützen das Geodreieck um ganz andere Sachen nachzumessen…
Description in English
Fourteen-year-old Leander thinks his willy is too small. He falls in love with Martina, who helps him with his geometry. The boys at school say that Martina only fancies “real men” and they use their set-square from geometry to measure completely different things.