I talk about these things a lot and I understand if you really don't want to hear about it. I will add to this list as needed.

Positive (mostly):

• Transformers

Negative:

• Rape
• CSA
• Acecourse

I ship non-abusive/idealized MegaStar so you might want to blacklist that too if the ship makes you uncomfortable. :^( If you'd like elaboration I can provide it but it's basically in the context of SG but MU.