I think it's because guys like to picture us in thongs and it's even better when they actually know we are wearing one. Either way, they're always hoping to get into our pants. It's just the way their minds work.
Cuz they are jerks
They are just pervs thz how all boys are trust me i noe
As a 58 year old man,i agree with Yarnlady
Now you know the difference between a BOY and a MAN.
LoL, stop playin at Stickam.com. HaHaHa. Every other word there is Thong or Bra. Most of the time if they ask to see it on cam, they are recording you. Boy's are Boy's... The question is, why are girls younger then 14 wearing them? Why would a parent buy them for them? Thongs should be only for 21 or over. HaHaHa... But you will not find me complaining about that one. Long live the Thong and Frenchie...
It is calledPrurient
Because they are intimate wear and now they know something intimate about you. Of course that may be driven by the fact that most boys who are old enough to know about thongs are constantly horney.