DP has an almost 6yo from a previous relationship. He and ex have been apart since DSS was about 1.5 yo. We currently see him EOW and extra time in the holidays due to the distance that DP's ex moved after the split.
Up till now, DP seems to have resisted the urge to be a Disney dad - disciplines when DSS really pushes the boundaries and has enforced rules such as staying in his own bed all night - to varying degrees of success as he still comes in at 6.30am and then DP goes and gets in DSS bed to avoid waking me up.
However DP has said to me today that as DSS mum is so inconsistent and never really makes DSS do what he doesn't want to do, he thinks that enforcing rules are going to lead to DSS not wanting to come - so basically tonight DSS will be allowed to watch a film in bed until he falls asleep, as last time DSS came he kept getting out of bed and this is a recurring theme. To me, 6yo is too young to be developing a habit of relying on watching TV till he goes to sleep, and if DP allows this to be a regular thing then he is going to look like the bad guy if later we decide its not working and suddenly DSS isn't allowed to watch TV in bed any more - this seems like the start of a slippery slope.
My point of view is that if DP doesn't make some basic boundaries for his son, and his mum isn't, he is just going to continue getting more and more spoilt until DSS is calling all the shots - might seem I'm overreacting but I've spent a lot of time on the step parenting boards and I really, really do not want to get into a Disney dad situation.
What can I say to him?