I, The Invincible Villain Master With My Apprentices - Ch. 68

[MangaDex]

 

[PhoenxD]

like master like disciple

 

[Valve]

So sleep drug + forgetting drug + horny drug... And MC took the antidote for sleep + forgetting, so MC will be horny while "mystery boy lol" will be having some wet dreams.
And since this is fiction, we know that it is IMPOSSIBLE for a male to take care of their own hornyness (why!?), some kind of drama will happen...