【Third Class Meeting Room】Serene big sister’s sweet breastfeeding course

Synopsis
In this country, the population has been declining for a long time before I was born, and it is in danger of dying out.
The story is about a young man who is trying to make his way in the world.
I’m going to be staying at Serene’s house.
It’s a great way to learn how to make a baby.
Can I (Shota-kun) safely join the ranks of adults?
A fun sleepover for just the two of us begins.

Contents
15 basic CG + α (standing pictures)
162 pages of the main story (+ textless version)
Image size 1280×960