Ye god's no!
As the owner of a 2 1/2 year old bull terrier I am still waiting for his arousal levels to calm down enough to trust him a bit!
This morning, for example, we met a friend and her 3 kids, 1 is a toddler. We were both careful to talk calmly to the kids, to make sure they didn't over excitebthe dog and that he didn't get free access to toes, fingers, noses etc.
Being that careful he still managed to bump the toddler's bum and half send her flying down the garden; take advantage of the 8 year olds decision to crouch down, he managed a nose lick before his harness caught him, and even then he went back in for a toe nibble.
He wasn't been aggressive, he wasn't getting very over simulated, he was just responding a little enthusiastically. And that was with 2 adults closely managing him and the kids, all of whom wanted the contact and enjoyed it.
I can't imagine trying to persuade anyone that he should have unfettered access to anyone. He'd marmalise them! That's perfectly normal for dogs of that age, no matter how well trained.
Good luck finding a way of saying "no way" without causing ructions.