DS2 is just 27 months old, has a big brother who is 4.7.
When his big brother has friends round to play or we are all round at friends' houses together (friends of DS1), DS2 seems to find it hard to join in. He has very little speech, which I don't think helps matters.
So, yesterday, we were at the house of friends of DS1, 4.7 year old twins. In the 3 hours we were there, DS2 probably spent 1 hour eating with everybody, 30 mins actively playing with the other DC, 30 mins sitting in paddling pool with them happily running in & out & him being splashed & 1 hour or so snuggling me or friends' mum (tired).
Or, to give another example, on Saturday we had their cousins round, so were 6 DC total (12, 6, 5, 4, 2, 2 weeks). He spent about a third of the time with 2 others on the trampoline, a third on swing/slide helped by 12-year old & the rest of the time just pottering alone & trying to stroke baby (he loves babies & is very gentle with them).
He & DS1 play very well alone together, but I notice that when we are around DS1's friends, DS1 doesn't want DS2 to join in & often their play is too rough for DS2 anyway.
At toddler groups, he seems to spend about half his time playing around other DC & the rest playing on his own. He loves to join in songs, has started doing the actions a lot in the last month or so. He prefers toddler groups to playdates.
He goes to nursery 2 mornings per week & they have said he parallel plays with other DC, which is what they would expect at this age.
Is there anything I can do to encourage him to interact more, especially with older DC? Or to encourage his big brother to include him more? Anybody have any similar experiences or advice?