There is no any brother and sister of me I live with my mom and dad and not using underwear yet generally and frankly become naked any time there is no any foundation for me it is normal for us. But from some days I feel hesitation to become nude front mom and dad. I said them for underwear but they ignore it. And said it is OK for us don't be shy. I'm just 16 they said that you are not too much big for using underwear now you r child and it is normal for u.some time I got erect front mom and dad and got embarrass after that they tease me by saying something for that and laugh. 1. How to convince my parents for that? 2.become naked front parents till now is right or wrong? 3.can I live without underwear and become nude front my mom and dad for some more years? 4.there is any harm in living nude in my family? 5.sometimes my mom tickle on my genitals dose it occurs any harm? 6.if I got agree to live nude front them, then it will goes medically wright or wrong?