My daughter is in year 2 and there are only 9 girls in her class. She has been best friends with one girl since Reception who dominates her. My daughter is very sociable but this girls holders her back from socialising. The girl has a much older sister which this girl copies. In receptions class she was apparently telling other children "if you have a boy friend you kiss their privates". It has gone on like this, once I gave her a lift and heard her say "I am going to rip your face off and stab your mum" I have mentioned to the school I am not happy and I am concerned. I feel sorry for my daughter as she never gets asked to go for play dates at the other girls houses, I think she has been associated with this girl and people don't want to get involved (can't blame them). Anyway, so this girl came for a play date the other day at our house first time in months and kept talking about being naked with boys, making pretend phones and sending text messages with swear words in, they made pretend cigarettes and she also described a sex scene to my daughter. They are only 7 years old and I think its too much. What should I do? I have spoken to school and they haven't been very helpful. The teacher generally look at me with a confused look on her face and doesn't say anything. Sadly the headteacher recently passed away. I don't really want to speak to the girls mum about it as it may back fire on my daughter plus I feel like I am judging this Mum if I do. I am very concerned for this girls safety but school said they would speak to the mum. I followed up with them the other day and the teacher basically said the mum didn't know where she was hearing this stuff from and it was left there. I would love to get other peoples advice I haven't slept for weeks now with worry.