Dear Senior

"Senior, are you coming to your senses?" When I opened my eyes, I found myself lying in an unfamiliar space with my limbs bound. And then came the smooth voice. When I finally lifted my head, a strange man was curling up the corners of his mouth. "Wh-who are you?" "You don't know who I am?" The haughtily raised corners of his eyes, a high nose bridge, and full lips. The man, who was undeniably pretty, couldn't hide his anger at the fact that I didn't remember him... "From now on, I'm going to rape you, senior. You have no right to refuse, so just accept it." 'Sorry, but I really can't do it with a guy.' The protagonist from an incident over ten years ago, which I remembered belated...