girls are spanked in Atami

I found spanking scenes in "熱海でつかまえた素人娘と混浴温泉野球拳"(movie・DVD,lit.YakyuKen in the mixed bathing with amateur girls caught in Atami） .

In this movie,some girls are spanked as a penalty game after Yakyu-ken played in one of the Atami hot spring.