A mum says she showers with her children to teach them about body hair, stretch marks, weight fluctuation, and hopes they will understand what a ‘normal’ body is – but people say her method is ‘a bit too far’A mum says she showers with her children to teach them about body hair, stretch marks, weight fluctuation, and hopes they will understand what a ‘normal’ body is – but people say her method is ‘a bit too far’