Programmes like TOWIE are to blame far more than porn. TOWIE is readily available to watch on TV and on catch up. It's classed as acceptable television. Young children (and a lot of adults) don't realise that it's pure fantasy. All the see are perfect people with perfect hair, perfect teeth and now, apparently, perfect bits. There is a larger lass on it and she's very glamorous but she is constantly trying to lose weight (so I'm told). So although she looks nice she's reinforcing the 'you have to be thin to be perfect' message too.
I don't even know what my bits look like tbh. Out of all the things I worry, or have ever worried about, the shape of my bits has never been one of them.