That is the spanking movie from http://spanking-movie.jp.
We may see "http://spanking-jp.com" on lower right in this movie and this URL means it was released before 2005/no.14,say http://nami1.yakan.net/main/sample/0014ch-sam/Gallery0014-sam.html.
Based on the fact above,i guess it is originally no.002 on her site.
http://nami1.yakan.net/main/sample/0002ch-sam/Gallery0002-sam.html