[Sandy]

How will repealing the law against it make it go away?? This is akin to saying that if we decriminalize murder, there will be no more murder.

What are you talking about? Nobody thinks that gay sex will go away. That would be absurd. The point of getting rid of the law is to get gays treated and educated on the matter. RTFA

[DustyMoment]

What are you talking about? Nobody thinks that gay sex will go away.

Subtlety is lost on you, isn't it? Even though gay sex is illegal in India, doctors can treat gay patients with or without a law that bans their activities. Eliminating the law doesn't change anything other than liberalizing Indian society.