Here is a JAV lesbian movie that in my opinion is a masterpiece:
Alluring Lesbians 3 (Aroma Planning: ARMD-228)
http://www.aroma-p.com/member/content/title.php?conid=3603
I used the freeware program (do an internet search for it): HJSplit
To break the 1 GB/90 minute/640x480 resolution .WMV...