My DS is nearly 18 months old. He is very interested in everything at the moment. If I have bare legs he will grab my fat and pinch it. He sometimes pinches my cheeks and chin in his vice like grip. I tell him no and put him down. The major problem is that he tries to 'cuddle' other children and grab parts of their faces too, he sometimes ends up rolling on the ground with them if they are smaller than him. Again, I will extracate him and tell him 'no' firmly. Is there any other method? He wouldn't stay put on a naughty step. He does understand a lot of what I say but his own speech is just single words with the occasional combination of two words, if that has any bearing on it at all.
Please help!