Though Yukimura and Himuro went as far as to kiss for the experiment, they were soundly beaten by Chris and Suiu's oxytocin levels in their saliva. Panicked, Yukimura suggests that they conduct control experiments. However, in the midst of the Yukimura/Suiu pairing, Suiu's seductive manner ends up causing Yukimura to ogle her charms. Seeing that, Himuro runs another experiment with Yukimura, but ends up sulking. The two end up having a lover's quarrel. Yukimura's behavior causes Chris to look down at him coldly and say, "As a man, you are a failure."
you seem to be ogling 
Fujiwara-san quite a bit.
.يبدو أنك تحدق بفوجيوارا-سان بلهف
und doch schielst du
die ganze Zeit zu Fujiwara rüber.
sembri guardare Fujiwara-san
con un bel po' di desiderio.
E você parece que não tira
os olhos da Fujiwara-san.
ты продолжаешь пожирать
Фудзивару взглядом.