https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_693746/

Needs group (Chiyori Koubou) and artist (Chiyori) tags

[Synopsis]

The main character attends a prestigious high school but is an introvert and enjoys online games as a hobby.
One day, when he goes to an offline meetup for his online game, there are two girls he admires—famous, beautiful and popular in class...?
While escaping from their guards, they enter a love hotel, where the two girls confess that they've always had feelings for each other since their online games...
They've been attending this school ever since birth to continue their family lineage and to mate with talented men...
"We always thought we'd end up with someone we didn't love..."
But now, even if it was by chance, they say it's fate that they met.
They suddenly ask — "Would you like to have sex with us to make a baby...?"
Though stunned by the outrageous request, he succumbs to the temptation and drowns in a creampie threesome...

Base +28, Fofotron +26, Senpai SAP +5, nuts987 +14