why does T.O.P. don't like so mostrar his body??

I'm not sure why but I think cause of his stretch marks...he was kinda chubby before and he really worked out so he can enter YG. I'm not sure of this though...

I think he have something on his body so he don't 1 to mostrar anybody

O O There are pictures mostrando his shirtless back, and parte superior, arriba half of his shirtless front, and bottom half of his shirtless front?
Go google them.
Also, even though they are idols, they do not have to expose their bodies to others openly.

well I think he it might be the spot o birthmark on the lower part of his stomach. here's a picture just look for a dark spot.