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Daily Girlfriend and Child Making Harem!

"You're going to build a baby-making harem!"
All the girls in the school are candidates for my wife!
One day, suddenly, a life of forced extravagance began...

When I arrived at school as usual, I found the school somewhat noisy.
As I approached the crowd, a suspicious person calling himself a "warden" instructed me to create a "child-bearing harem"!
...Apparently I was the heir of the school.
He says I need to choose a potential wife from the female students to see if they are "physically compatible"....
The warden rings the bell and the girls line up in the hallway.
...You can try out their bodies as much as you want...!? The curtain has begun on a terrible life!