I have found that when I speak about "circumcision" I cannot speak in a way that guarantees no listener will be triggered.
If I speak in euphemisms (for example genital cutting, circumcision, medical surgery, holy ritual) I may assuage the guilty consciences of the perpetrators and enablers, making them feel comfortable and more able to listen, but I often trigger the victims of mutilation who shut down mentally.
If I speak in a way that advocates from the perspective of the victims of mutilation (e.g. sexual violence, abuse, torture, mutilation), I tend to trigger the perpetrators and enablers, but comfort the victims.
Also, it must be emphasized that there is a VAST overlap between victims of mutilation and the perpetrators and enablers. This means they can be triggered no matter how you speak about the issue.
I prefer to advocate from the perspective of the victims because this opens all the important opportunities, and because it is the purpose of the movement. (Discussion about the issue from the perspective of the perpetrators saturates the literature and is dominant in the culture. Representation of the victims' perspectives is the unheard/missing piece of the conversation.)
Also, you cannot empathize with someone you have hurt, unless and until you understand the perspective of your victim. Therefore the perpetrators and enablers must be exposed to the perspectives of the victims (even if it triggers them). Only then can they begin to heal their own trauma, and seek redemption (through helping the existing victims and engaging in activism to prevent additional victims).