Yet another one of those things that never happen

[Imnobody4]

https://reduxx.info/uk-trans-identified-male-removed-from-female-homeless-shelter-after-sexually-harassing-threatening-staff/

A trans-identified male was removed from the female unit of a homeless shelter in Brighton after sexually harassing staff and suggesting that he had only transitioned in order to see women in intimate situations.
Chloe Dove, formerly known as Trevor Parnham, had police called on him by staff at St. Patrick’s Night Hostel in Brighton and Hove after subjecting two staff members to threats and sexually abusive language and behavior.

Yes, I'm aware that the example I've given is not the same as a man larping as a woman for nefarious purposes, but it shows the opportunities in mixed-sex spaces for things that never happen, and which never threaten girls' and women's safety, dignity, and privacy.