Sexual identity can be complicated in India, where few men are brave enough to call themselves gay, writes Matt Wade.

Bollywood is not known for holding back. But something is missing from its assortment of muscle-bound idols and glamorous leading ladies: openly gay stars. India's glitzy entertainment hub, like the rest of the country, still likes to maintain traditional sexual identities, at least in public. But behind closed doors, the sexual behaviour of many Indian men and women is much more complicated.