Pandora's Box (слэш)

Five years had passed since Dazai had indulged in the pleasures of the flesh, but their need called out to him, denying him the ability to even sleep at night. And so he was ready to return, and remind them both of who their bodies truly belonged to. Remind them of why their bodies belonged to him in the first place. It was a dangerous line to cross, but he could already feel their naked skin. He could already see their writhing bodies underneath him; he could hear the moaning, the begging, the pleading…
Yes. Dazai was ready to resume this role for one night. In exactly three days. In the aftermath of the agency’s successful mission to thwart the bombing. When Chuuya and Akutagawa sought out one another to relieve the frustration of a failed mission; Dazai would be there.
To comfort them.
To punish them.