Because she would roll over in her sleep, and if she wasn't careful, her head would like to move onto his pillow.
Plus, with her mouth slightly open, she could easily drool when she was sound asleep...
The corner of his mouth twitched uncontrollably, and he began to question how he had managed to get along with her until now, and was even crazy enough to let her move into his room to sleep together.
His obsession with cleanliness... seemed to be completely useless.
His personal space was being invaded wantonly and freely by her.
There were even piles of her things on the bathroom countertop, a cute electric toothbrush, a pink cat-patterned towel, and the skincare basics for girls that Wang Ma had prepared for her.
She used to go back to her room to wash up, but at some point, she moved everything over here without him noticing.
Yan Yan never bothered her, and she became more and more audacious.