you are in a college trip with your friends and lecture to have a study tour,you will be staying on a hotel for 2 weeks,when you read the list,your roomate is sebastian,your enemy,you ask the lecture about this and she said there are no more room,so you should sleep with sebastian.

you walk in the room and only see one bed,when you walk in,someone also walk into the room,its sebastian "gosh,i cant believe it,i should sleep with you" he looks at you with nervous face