I believe the word you want is 'rape'
(updated tw - generally discussion only of use of terminology of rape and sexual abuse, but note near end of piece briefly mentions an incident of rape) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I am so angry right now. Furious, in fact. That kind of anger that makes you feel like you’re physically shaking even when your body is still, that makes your hands hot, and your mind feel hectic to the point of being unable to focus on any other thing, your outrage snatching your mind right back to its source every time. I’ve just read the Evening Standard’s article * on the case of a 23 year old Roma woman being raped by two members of staff at Yarl’s Wood detention centre. Only they describe the incident as follows: “Staff sacked over sex with detainee” “Two staff at a privately-run immigration removal centre for women have been fired for engaging in sexual activity with a detainee. A third employee at Serco-operated Yarl's