Girlfriends Films review
Girlfriends Films is a studio subscription with separate indexes for movies and videos. The movie index is the place to start when you already know a title.
Streaming and the download option
The terms allow personal streaming for members who have access. They allow downloads only where the site supplies a download option. If keeping a copy matters, compare Bright Desire, whose FAQ explicitly offers downloads of the filmmaker’s own videos to keep.

Where to report a rights issue
The terms restrict the catalog to consenting adults. The website’s age-records notice identifies where the covered records are kept. The content removal form has separate options for a report about recording or distribution without consent and for a copyright complaint.
Anabel’s take
I’d look up the titles I already had in mind under Movies before joining. If I wanted to keep one, I’d check for a download option on that release specifically.