: The numerical sequence (22.06.16) represents the release or upload date in a Year.Month.Day format.
The text you provided appears to be a standardized filename for adult video content. WankItNow.22.06.16.Belle.Ohara.Toy.Heaven.XXX.1...
The components of this string follow a common naming convention used to organize digital media files. It typically breaks down as follows: : The numerical sequence (22