Bad life had more men doing it to him (and OTHER people as well).
That being said, non-zero sum is literally JUST SA/abuse. Theres literally nothing else going on. And even with knowing more from the novel, it really doesn’t get any better. At least in Bad Life there’s some more going on in the story besides that. I’ve read a lot of BL, and non-zero sum is still, in my opinion, the “worst” when it comes to SA

Which of them do you think is most toxic gang rape BL:
- The Bad Life
- Non Zero Sum
- Dark Fall
- Profundis
Number 1 is definitely the highest and the most fucked up gang rape toxic BL of all,
number 4 is the least toxic to you personally!