Everything is relative, things that were once considered taboo are main stream now, things that are considered taboo now will become common place in the future, things that are true in one part of the world aren't necessarily true in other parts of the world. So, should we not be open and accepting to people or things that are different from us rather than imposing our own rigid "moral" structures on them? So here we are talking about gaaji ! The vazhvin ragasiyam !