NSPCC
https://www.nspcc.org.uk/keeping-children-safe/support-for-parents/pants-underwear-rule/
Talk PANTS helps children understand that their body belongs to them, and they should tell someone they trust if anything makes them feel upset or worried.
Click on the links below for Talk PANTs Guides for parents
Guidance for Foster Carers
Guidance for Parents/Carers with a learning difficulty