I think he is a little jealous of my dt's who are still being breast fed.
I have so far talked about when I used to breast feed him, and shown him photos. I have given him some chocolate milk to drink when I feed the twins (he says it tastes like choc milk). I have let him have a taste, but he can't really suckle properly.
My gut feeling is to not keep letting him. He seems to be asking more now. What do you any of you suggest