Ren's body improved quickly, leading him to conclude that it was indeed a side effect of the magic surge that had made his body so fragile.
Fang, however, refused to believe it. Or rather, he believed that no matter whether Ren was strong or fragile, Fang himself couldn't be allowed to inflict any injury on his boyfriend, knowingly or unknowingly.
Ren found it very sweet and a tad annoying, because Fang refused to touch Ren or let Ren touch him. Fang was simply too scared that Ren would get a fresh bruise if Fang so much as gave him a hug or a kiss.
