otterbox27's manga / #Toys(3)

Yangie and Siwoon have known each other since childhood. They were close back then but now Yangie feels inferior now. They unexpectedly meet on the train and sit next to each other. Yangie rushes off the train and accidentally grabs siwoons bag instead of his. Siwoon calls him and they meet up to exchange bags—which then leads to them using the sex toys Yangie had in his bag. Turns out Siwoon is someone important for the production of a sex toy Company—in which Yangies sister works for.