If he does talk about his wife/child then BiggBoss is to be blamed. We only go by what we watch on TV. Not everyone follows live feed or have access to it. Maybe he shouldn't give them reasons to broadcast otherwise. If he doesn't talk about other women then it wouldn't be shown. He has the power to portray how he likes to be portrayed.
You can't be blaming him for what gets aired on tv... Housemates are shown talking about each others, having fun, even bitching. But they are never discussing their normal life in episode.
He is fun loving guy, carefree attitude becoz he doesn't have any wrong intentions.There is nothing wrong in it, if any thing is wrong is individual perception, if people can't differenciate between healthy flirting and lusting. It's their fault. If there was anything wrong about it then our host would point it out becoz host isn't biased about pritam.