The chapter opens with a "p plop" . It's not a sexual pun, it's a metaphor. The narrator tells us that this is the second time he's been interrupted by the woomin's voice. The first time, he says, he was "almost done" with the kiss. The second time, the narrator says, she "sucked shudder shudder ?" . He wants to know what's going on, but he can't find a way to get rid of the "vibration" that's making him want to "suck shudder shudder shudder." The narrator says he'll try this one time.