My DD in year 9 used to have a wonderful female PE teacher who went on mat leave & might not come back. Currently a young male teacher has taken over and the girls feel uncomfortable when he watches them doing PE. One of them has looked at his social media & seen who he is following on instagram....lots of female body builders who pose in skimpy barely there bikinis (as is normal for body builders) but also some young women who pose in a very sexualised way in barely there bikinis....lots of boobs & bum on show. (Not topless but good as.) One girl has asked me if that is appropriate for a teacher & I'm struggling with how I feel about this. I would have thought all teachers have to have squeaky clean social media or set it to private. I've asked the headmaster for his views but wondered what others thought-am I over reacting or is this not really OK?