It's most probably from Falon studio. You just have to brows through 400 movies on the catalogue: https://www.javlibrary.com/en/vl_maker.php?&mode=&m=mjlq
Update: It this one, isn't it? FSDSS-143 https://www.javlibrary.com/en/?v=javmezjgqm
Another reason beyond greed and getting paid is that there are countries that punish seeded content via torrent overly harsh. So direct downloads are a grey zone the content provider cannot sue the downloader (even using premium accounts) while uploading via torrent is a crime, easy to dedect...