During the stage, he even refused to wear shorts and clothes and just keep screaming and shouting. i was frustated and i once tap his buttock continously. i think he did not like it and till now he is gg to 2 years.. he kind of dont like me..haha.. do let him know the rationale of things and after the stage, he will be alright.. around 20 mths he will settle down..
do not worry about this..
just my 2 cents worth.