ok their "medical " source for eunuch identity is a webiste where men share their sexual fantasies of being castrated.
https://www.tandfonline.com/doi/pdf/10.1080/26895269.2022.2100644
https://go.gale.com/ps/anonymous?id=GALE%7CA429278670&sid=googleScholar&v=2.1&it=r&linkaccess=abs&issn=11