I think girls should start wearing thongs when they are 13 or older
when you want to start wearing them
It depends on the particular girl but they are probably most popular with girls/women in their late teens and twenties.
Bikinis and thongs
My mum, all she has is thongs, no actual knickers, I think thongs are sexy but uncomfortable I think the legal age is 10 to wear a thong because you feel sexier and more open to be in a relationship.
I think age 16 and up
Of course she does, it would not be normal at her age to not wear a thong!
The age doesnt really matter