I'm not sure that Zulus see sex in the same way you do. But like any culture, there are probably some who are primarily attracted to others of the same sex.
zulu
what is great aunt in zulu
isiZulu
Isihlangu and or Ihawu
'sprout' in Zulu is 'ukutowa'.
Muffin in Zulu is "imfenqe".
british and Zulu
Bachelor in Zulu is "umnumzana."
irl in Zulu
January in Zulu is "Januwari."
A number of Zulu warriors were called an Impi
the Zulu nation lost its independence. The Zulu king cesawayo was taken prisoner by the British, and the British empire expanded.