It was as if the kiss was their means to live because of the way Xiu Zhicheng deepened the kiss and the way Si Ning responded to the fast pace kiss but it is what they called heated kiss because Si Ning's brain had already flown out of the window and he wanted nothing but an urgent skin touch because suddenly the cloth between them started to feel uncomfortable like it was the cause of the heats between them so he subconsciously started to pull at Xiu Zhicheng's cloth wanting to free them of the excessive clothing blocking their way while he doesn't care about their surroundings.