How they compare
Both focus on women's own pleasure and on orgasms that are real rather than acted.
Yanks has more than 2,700 clips since 2004, with amateur women masturbating alone and together in unscripted scenes, made by an all-female team, and adds new ones most days.
The Female Orgasm has more than 3,500 short clips since 2010, filmed in close-up so you can see the physical response, and adds about one a week.