I have 2 boys aged 5 and 12. They're close but recently it has come to light that they've been getting their private areas out and pushing them together (undressed). Obviously led by the 12 year old. 5 year old sees it as a game and when asked 12 year old says he saw something on tv and wanted to see how it felt. Have explained we don't do that sort of thing especially with younger children. Seems very sorry and like he understands. Should I be worried or do anything else?
Thanks