My XDP has 3 children through a previous relationship whom I've never met and about whom my DS has no idea. XDP sees them at the weekends and sees DS one day per week.
DS is now 4.5 and starts school in Sep and I think the time has come to tell him about them.
Has anyone had to deal with anything like this and if so what advice can you pass on?
Really grateful for any views - I think this will be a tough one to explain.