Contrary to popular opinion, western countries are also no supporter of nudity and vulgarity. The standards may differ. Bikini covers almost nothing. This is similar to langoti worn by our wrestlers and Sadhus.
Moreover, this is a matter of practice. While we dislike nudity of legs, we find nothing wrong in exposure of breasts and waist by sari clad women. Such exposure is obscene to those who wear skirt, frock or blouse.
G. K. Ajmani Tax consultant http://gkajmani-mystraythoughts.blogspot.com/
