In footage from the incident in Jerusalem, an officer can be heard telling a protester that he would "rape your mother."
The protest outside of the Knesset was among the first of over 50 expected to take place around the country.
"Before letting her leave, they made her swear on Allah not to say anything," her mother said.
Two rallies were held this week in France to protest rising antisemitism and the antisemitic rape of a girl.
Experts reveal the pervasive nature of sexual violence in the region, calling for urgent legal reforms and societal change to protect women and girls.
French Education Minister Nicole Belloubet said on social media that the crime against the victim was abominable, and the response to such "barbarism" was "Justice, School, Republic."
"This year, sexual violence and gender-based violence is closing in on us from all directions and we need the march more than ever," said organizers.
"If you have called Poriya, and wanted to go to the acute room and were told some excuse, contact us via mail - I want to know about it." the head of the lobby said.
Israeli sex therapists discussed the effects of Hamas's sexual violence at the European sexology conference.
Susan Sarandon claimed that Hamas was rejecting ceasefires because they were "terrible deals" and that accusations of Hamas committing rape were "myths."