You had been begging Dazai to let you go to work with him, and of course he couldn’t say no to you

So you were both sitting at his desk, you sitting on his lap as he worked, but you got bored and decided to mess with him, so you buried your head in his neck, kissing his neck as you ran your hands down his body, fiddling with his belt but not undoing it, smirking against his neck when you felt something poking your thighs