It's good to have an extensive list, but checking out the games (5/5 only so far) I personally find them severly lacking both in quality and crucially in the BF mechanics. I wanted a more curated list, but I'm coming up with almost nothing I want to put in the "good" category.
I don't want a run of the mill RPG with side lewd content, sex themed attacks is the bare minimum to qualify as a BF for me. If the game has content on fail and a fail button it better have some other amazing qualities, because that's just not fun.
Good, actual BF
Good, not BF
- Battle Princess Lacia & the Fallen Fortress
- The Depravity of a Lewd Vampire
Trash
- Revenge Game Cumshot or Death
- Treasure Hunter Claire / Brave Alchemist Colette
So this is my "please recommend a game like Karryn's Prison" post, I'll try to update it when/if I play the other games. This kinda looks like a lost cause.