[NSFW] Dr. Choi x Seojoon (Patreon)

One minor detail I haven't put in the main story is, everyone above the age of 18 who had been legally presented as an Alpha/Beta/Omega is required to take Human Ethology class, an extracurricular class where they learn more about their own subgender and how integrate into society's hierarchy. Dr. Choi is one of the lecturer, and Seojoon took his class (without the intention to ever graduate, Seojoon just wanna stares at the handsome doctor all day lol). That's why Dr. Choi asked "did you skip my class again??"

Nope, doc, he'd never skip your class.... but he might be paying attention at something else but the whiteboard, though. ^^