If you want more deranged one-shots with plot twists like this one, check out Holiday Yasumi's other shorts on MangaDex (or reddit).
They're not yuri but they are hilarious.
If everyone had hardcore gay Angel x Devil sex in their head every time they had a moral conundrum, people would make better decisions and the world would be better for it.
The question isnt "how many would you kill for yuri", the question is "H̴̫́̽̚ȯ̴̹͋ẁ̸̯̒͝ ̴̪̩̙́͗̊m̶̙̣̑ä̴̛̹́̐n̸͕̓̏̄ỵ̸͙̈ ̵̤͌̐w̸̧̩̥̏̅̚ŏ̶̜̲̑̋u̵̧̥̽̿l̵͔̘͋d̴̖̭͈̋̑̐ ̴̯̮̰͌̏̚y̷̟̟̮̚͠ò̵̮͎̣ū̷̖̃̚ ̵̨̪͒͒a̶̳͍̺͑͂l̶̩̩͛̈́͒l̴͖̇o̸̭̞̺̎͝͠w̸̧̥̓͐̀ ̸͎̘̗̊͊̓ẗ̶̨́o̴̱͋̈ ̷̱̈́͂l̴̝͛̌͒í̷̼͕̜̎v̸̩̄̂́ͅe̵̡͕͔͌̂͘"