C359 Transient Warming

Lin Bian turned around abruptly. He thought something had happened to Su Tong and instinctively lifted his hand to help her up.

Coincidentally, Lin Bian's hand just happened to lift near the girl's armpit, and with a slight grasp, it just happened to push away the cords of the bra that the girl just tied up. The swimsuit wasn't very neatly in the first place, so with Lin Bian's nudge