The morning after he meets his new boss, Mu-Gyeol, ordinary office worker Hee-Tae gets caught masturbating by that very same boss. And not only was it the kind of masturbating that involved jerking off, but the kind that also involved his ass. Uh oh. But the thing is, Mu-Gyeol is very interested in asses, and he thinks Hee-Tae’s is perfect. So...