Call me a massive hypocrite and insensitive prick, but in a race ending, world destroying war which neither side is raising the white flag, each retreat is just a tactical regroup for another push and both sides treat the other party as non-living, making 731 blush out of shame for ruthlessness.
Losing and then making the appeal to the other party's humanity to not wipe out the losing race rings hollow.
Losing and then making the appeal to the other party's humanity to not wipe out the losing race rings hollow.

It was a rare dubious consent/vanilla ABO futa. Written to perfection.