YY,
you let Teng sit on the toilet bowl to pee? Cos we also have the stool and Reyden will just stand on it and pee into the toilet bowl, don't need help in that.
As for going diaperless outside, he'll pee and poo at outside toilets? If yes, then you just have to be more garang and go ahead. But remember to bring more shorts out. I remember there was once when we let Reyden go out diaperless, he had 2 accidents in a row (couldn't find toilet in time) and he had to wear Reyes' skirt home, hahaha!!!