NC in case a family member is on here as don't want them reading my other posts
DS is 11, he's very close to his younger cousin who is 9 months younger than him (and still 10 for a couple of months). Nieces parents aren’t together , for context this is my DP’s niece and DP isn’t ds’s bio dad. It may be relevant it may not But I have always felt as though BIL has been somewhat put out as his dd isn't the first grandchild anymore after she was for 3/4 years - Mil or FIL don't treat the children any differently just to add it's just his own weird thing
They often spend time together just the 2 Of them during family gatherings as they don't see each other too often due to BIL’s contact agreement with her mum and they didn't go to the same primary school. And due to ds seeing his dad EOW so they maybe only see each other once a month or so. Usually they're talking about Pokemon as this is a huge interest for DS atm or music or they play Minecraft together on the switch just normal child things.
However we had a bbq yesterday at BIL and other family was there like MIL etc etc ds was a bit grumpy as he didn't want to go he wanted to stay at home “doing nothing” in his words. We went anyway and we allowed him to leave after socialising a bit and go to nieces room.
DP went to check on them as they were quiet (unusual, DS is very loud normally!) but instead saw them watching a video on her laptop with 2 shirtless men which did freak him out as they're 10&11! Thankfully it wasn't anything awful and it was a video niece had found on YouTube called hot tub confesssions (or something like that)
DP said maybe it's time we come off the laptop full stop for the evening and play in the garden, niece kicked off and then BIL got involved, he blamed ds for the video as “he's older he couldve told dn it wasn't appropriate” but he's 11! He probably didn't think it was inappropriate as he was quite confused about what the fuss was about but he said he didn't put it on it was niece, at home he also does have supervised YouTube time he only is to watch it in the living room and if I had known he was watching unrestricted youtube with DN maybe I wouldn't have let him to go to her room
DN pinned the blame on DS and accused him on saying he had a crush on one of the men which started a “no you said it” argument, he stormed off and booted a food ball all over the fence in anger and it was safe to say it was a shit show amongst this was a 4 year old having a tantrum.
BIL is still refusing to back down and he's said that DS isn't to talk to DN for ‘ a while’ until he apologizes
I could do with an outsiders opinion please! Just don't be too harsh