Okay, now we're back in Hiroyuki's apartment, where he's been having sex with his "lowlife senior" . Okay, so now we get to see what it's like for Hiroyuki to have sex with someone he doesn't approve of. He's not happy about it, but he can't figure out why. He tells himself that he was drunk and "made to cum" , and that it was "merciful sex" with his loser senior . And then he asks what's going on, and he gets a weird look on his face. He realizes that he has sex with "yuki" again, and now he wants to know why. And he gets even weirder and weirder, and finally he realizes that "tachibana" is his "important colleague" and that she's "acting spoiled" by him.