Kaori and some guys are spanked with a (plastic?) baseballbat in the "Pachinko Play guide TV,TV Okayama ver",February 12,2013.
In this episode they visited "The tiger Hirai" in Okayama city to play Pachinko.
And they had a special rule;if she/he hit the Jackpot she/he had to get punished with baseball bat.
But before the beginning of the game,Kaori was spanked because she said "The tiger Kume",not "The tiger Hirai" in opening.
As well as pre-spanking,we can enjoy M/f spanking at 03:00-,06:30-,09:30-,13:30- and so on.