At the Okinawa training camp, Yukimura and Himuro shared a kiss of the highest theoretical value on a bridge of the greatest mood value under the beautiful, painterly rays of the morning sun. But the amount of saliva they collected was insufficient and so retesting is required. They head to the biological sciences' Regulation of Biological Systems Department to meet with a specialist in saliva testing. There, they find an alluring woman dressed like a traditional courtesan wearing a lab coat, Suiu, and her sweetheart, Chris. When Yukimura asks Suiu and Chris to help with their experiment to "give proof of love," Chris and Suiu flaunt their overwhelming aura of love.
You put materials inside a cylinder 
which is full of tiny holes,
،تضع موادا بداخل أسطوانة مليئة بالثقوب الصغيرة
Man packt seine Probe in einen Zylinder,
der voller Löcher ist,
Colocan los materiales dentro de un 
cilindro lleno de minúsculos orificios,
Se coloca el material en un cilindro
repleto de pequeños orificios,
où le liquide est placé dans un cylindre
percé de plusieurs petits trous.
Si mette il materiale dentro
un cilindro pieno di fori minuscoli,
Nesta, você coloca a substância
num cilindro com pequenos fursos.
Помещаете материалы внутрь цилиндра
со множеством мелких отверстий,