The sex scene opens with riku and his friend trying to figure out how to get his butt to spread. He's worried that if he does it, he'll get a little "squench" . He also worries about how he's going to get the "prick" , which is a sexual term for a small bump on the buttocks. He tries to get riku to rub against him, but he can't seem to get him to do it. Finally, riku says, "just rub against you, okay ! then fine, right ! th just close your legs ! twitch ah, panty ! you dummy !" . Then he starts to cry. He says that after crying the night before, he woke up in his own bed and it felt like everything was a dream. He blames himself for being dumb, and he blames riku for acting so normal. He asks, "Is that kind of common friendship in ameri, or is he just trying to tend that everything is going to just end after a simple sorry?" . And then he says,