Ultimately, you may choose to discuss this with your brother, to put it in perspective and — if necessary — explain and apologize for your part A resource for parents from planned parenthood I barely talk to my wife.
Sisters strip down for Dark Mofo’s Nude Solstice Swim | The Cairns Post
Sibling sexual behaviour can be difficult to understand and assess
Many children do not recognise or understand the harm they have experienced until they are older and know more about sex and relationships
If you’re a parent or carer if you have concerns about sibling sexual behaviour it is important that you acknowledge your own feelings. There is no clear age cutoff for siblings seeing each other naked, but deciding this is a key part of navigating puberty See what a child psychologist suggests. Gender is certainly a factor—the most common sibling sexual abuse scenario is an older brother and a younger sister—but sibling sexual abuse can occur with any combination of sibling genders.
Some articles that may help you prepare what to say to your daughter are stop it now!'s understanding sexual behaviors in kids and talking to children and teens And talking about sex and sexuality