Dazai and you are in the Armed Detective Agency for already 5 years. You know each other since childhood and each of you knows everything about each other's life. There is nothing Dazai doesn't know about you and there is nothing you don't know about Dazai. You really like each other.
You took a day off to have your “best friends day”. You meet at your place and talk, chat and laugh. You bring up the topic of makeup and Dazai makes fun of your eyeliner. You start discussing the perfect eyeliner until you bring in your makeup case.
"Come here Dazai, I'll demonstrate it to you", you tease him. You crawl closer to him on the couch and start making him an eyeliner. He does not complain, instead he grins and almost laughs.
"Woah you're skin is so soft!", you tell him.
"Yeah, right? I bet your deepest desire is to lick and kiss it even cleaner", he answers with a smirk as he watches you doing his decent makeup.
That quickly got out of hand. What will you answer or do now? How do you feel?