A Story About a Man and a Woman and When They Sleep Together, Money Appears Out of Nowhere - Extra - Ch. 9 - Nightmare

[MangaDex]

 

[Candymon]

Head pats are the lewdest

 

[Remocracy]

is that the end? I wanted more of the bacouple.

 

[Figu]

Looks like it, this was the 10th entry on Pixiv. You can check out the sequel, though, it's ongoing!