Every time he and I hug he only gives me side hugs. Then I said to him one time that it wasn't a real hug and he asked how was it not and that I should telll him what a real hug is. One of my friends told him how to give me a hug ans she said from the front with both hands. He did it the next day. I told him that that was a real hug and he said he already knew how to give one. Why wouldn't he give me one before my friend told him how to?