bulge muscle

It's different cloth, but KH343 and KH344 are the same shape.
KH343 (white, black and purple). A little rather thin and soft cloth.
KH344 (orange and green). Rather a little thick and steady cloth.
Rather deeply, there is a steady fitting feel.
It'll be the feel made flat tight in Front part.

KH343  KH344  Muscle Bottoms