See the girl's navel? ...

Nothing ~ It doesn't matter even if I see my whole belly ~ After all, I didn't see my private parts ~ There's no need to apologize ~ I'm a girl, too, and sometimes I show my belly ~ But it doesn't matter even if a boy sees it ~ Sometimes I touch my belly and belly button for fun ~ It tickles me ~ It varies from person to person, but I personally think it doesn't matter ~ China people should not be too conservative ~ Let's be more open.