Sakusei Byoutou The Animation Episode 9

Kiritani finally reveals his true colors, calls Yamaguchi to the storeroom and makes him entertain Yamada.
Unable to resist orders, Yamaguchi urinates on Yamada’s face and makes him lick his crotch clean.
However, Kiritani’s anger does not subside, and he finally goes ahead to “do something” with Yamada.
Yamada is swallowed up helplessly by this fierce reverse XXX that thoroughly drives home the fact that they are not “patient and nurse” but “weak and weak”…!