The author puts from time to time some free short extras on her postype blog.
For instance the latest one had as the main topic pregnancy
After a hot sex session, Kirin is relaxing in the bath tub and reprimands Moo once again that he came inside. Moo tells him that he doesn’t have to worry about any STDs because they only sleep with each other and yada yada. Then the conversation somehow leads to pregnancy and Moo said that he always used a condom with his ex female sex partners because he doesn’t want to have kids.
Kirin asks him “why?”. Moo tells him that he doesn’t want to pass him genes since there’s a good probability that the offspring could turn out to be like him.
Then, Kirin asks “what about if you hadn’t been a psychopath? would you have liked to have kids?”
Moo: “No...Because Kirin cannot give birth”
Kirin: “In a what if scenario..let’s say I could, would you like them?”
Moo: “Kirin...giving birth?”
Kirin: “Yes”
Moo: “Gross” [lmao it was u who brought it up Moo!]
Kirin: “Hey! It was a “what if” scenario, are you getting gross for real?”
And this is how it ends
No. I mean this one https://www.postype.com/profile/@6taded

I'm getting anxious cuz next chapter will be the last one T_T
I'm so in love with this manhwa, the story itself is brilliant and i fell very hard for KM & Kirin. I wish there would have been season 3 (and 4) so we could see more about their relationship, how it developes and grows deeper in future.