Even though he's about to have sex with his "boy friend" , Ryouko can't help but notice that his "big brother" is having sex with a "beautiful woman" . He's so grossed out by the sight of her that he can barely bear to look her in the eye. He knows that she's the one who's having sex, but he doesn't want to be the one to get in trouble for it. He thinks that he'll have to face her again the next time he sees her, and he wonders what will happen to his body if Roxane finds out about what happened.