A surprised cry escaped Rui Ye's mouth as Song Zhuyu thrust his tongue in, though the little sound was immediately muffled when Song Zhuyu sealed his lips shut. He withdrew his thumb in lieu of grabbing the back of Rui Ye's neck, anchoring him in place and blocking any attempts to get away.
"Mmn—!!" Rui Ye tugged at his hair hard in a desperate attempt to break free, and in return, Song Zhuyu kissed him even harder, wilder, stealing every puff of air that the man exhaled and making it his own.