I'd like a fic where Grindelwald respects Graves too much to rape him. When Grindelwald kidnapped Graves to impersonate him, the Director very nearly won the duel. Recognizing strength, Grindelwald offered Graves a powerful place in his organization, only to have Graves spit in his face and stick to his ideals. This leads to the biggest crush Grindelwald has ever had since Dumbledore.