Right- odd question this- but would appreciate thoughts on boundaries.
In general my rules are that things that are socially unacceptle for ds2 are socially unacceptable for ds1 as well. Although he can't/won't necessarily be able to control himself in the same way and we don't expect him to be able to behave as well as ds2 we aim for it, and set the same boundaries iyswim.
On to sniffing people. DS1 sniffs everything now- including people- and its a big dive in - sniff- usually around the chest. out and about in public no problem- I pull him away, apologise and say something like "no sniffing".
Problem is he's non-verbal and I've been reading a lot about language representation in the brain pre-language recently and it is likely that a lot of his understanding of the world will be coming from smell. Soooo how much sniffing do I allow him to do at home? I don't mind him sniffing me, and friend's don't seem to mind - we only see one person who doesn't have an autistic kid anyway so they;re used to od behaviour (although the time he sniffed a friend's crotch I had to pull him off pretty quickly.). But its not like I can even set an "in the house OK, outside not OK" rule as he'll still sniff the gas meter reader or whatever.
He doesn't have the understanding for social stories, but I am loathe to ban it entirely as everything I have read recently would suggest it would be like making him walk around blindfolded, which of course would whack up the anxiety levels and then we'd be dealing with who knows what. It seems to driven I;m not sure I could ban it anyway- I'd just be able to leap in and drag him off (which I tend to do anyway when its non family being sniffed).
So do I sit it out and hope he gets the processing he needs from this stage and moves on? It's definitely not a stim- he is doing it to process people etc and make sens of the world I think.