NISHIUCHI Mariya,a fashion model and singer,says she was spanked when she was young by her mom.
Mariya confessed her experience on spanking in "Osyare izumu" aired on NTV on may 10,2015.
おしゃれイズム 150510 投稿者 balababa
According to her(around 7:00 on movie above!),she was spanked when she behaved bad, for instance she put stones of Umeboshi that she ate in her pocket...
And we can watch the same movie on ...
http://www.miomio.tv/watch/cc200122/
http://jp.channel.pandora.tv/channel/video.ptv?ch_userid=gogoucc&prgid=52268756