What is seen (слэш)

"Wen Kexing had given Zhou Xu many, many baths over the past three months. Technically, it had gotten easier to move him around—Wen Kexing had gotten used to the motions, and Zhou Xu had gotten lighter and lighter; but along with fatigue also grew worry, and these baths felt more and more like funerary rituals, weighing down on his heart and limbs.
Now, Zhou Xu had woken up, and with time, his warmth, his gaze, the sound of his voice returning all made Wen Kexing feel lighter, gave him a renewed energy, and yet—and yet, Zhou Xu, who’d be expected to cooperate, decided not to, and bathing him turned into more of a hassle than ever before."
Bathing, coming back to life, and nipples providing a nice distraction from Zhou Zishu's recovering body.