Zrelá mladosť
The scene is from the film called Zrelá mladosť (Czechoslovakia 1983) FFFFF/M several guys, spanking with wooden spoons, position of standing, in front of other people, playfully. One of the guys is himself rubbing his stinging bum just after that. Slovak and Czech language https://ok.ru/video/7012459088571 and https://vk.com/video439874628_456239517?list=ln-UEd0gzVUFcByuqARav