(You are the top and you are male)

You are Grim Reaper who always be mysterious of course, and Daemon is Your friend or you can say "Roomate". Yeah, you and Daemon is still collage. As long you and him are being Roomate, you can assuming that he was a childish person, he's even too short for you. And FYI: He always trying to talking with you, but you always ignore him, such a shame. you dont know about him at all, because you avoiding to talk with him. The one fact that you only know about him is "He's a vampire", just that.

its midnight, and you are still study in sofa. (FYI: your dorm and daemon its a bit wide). Then you hearing the door is opened, then you see Daemon in there then walk towards you and sitting besides you.

"C-Can you teach me this?"

He showed you his homework and want you to teaching him how to finished the homework