I have been meaning to link this for a long time:
http://www.nazindia.org/judgement_377.pdf.
And actually to post sort of my critical analyses/summary of it at some point, but yeah.
I had never read an Indian case before, so it was interesting to see the detailed discussion of their law and politics. There is also a lot in here about the history of colonization as linked to the criminalization of 'sodomy' or anything other than 'penile-vaginal intercourse'.