Parallels like a gender is usually centered on men?

Third genders include men who like weaving to women  from families without boys who dress up as men to earn money. If you go way back to Ancient Greece, you find a lively Mediterranean trade in castrated boys sold as slaves. That practice is echoed in Medieval castratos to the boys in Pakistan who dress up as girls and dance at dinners so paedos can fuck them.

Read outside your bubble. Learn something.