Hi, I've forgotten the name of a rpgm game which primary revolved around bondage. You controlled 3 girls in a normal rpg game, where you could choose to attack, block, etc. The difference is that your characters could not die, only get more and more bound, and the only way to lose was to have all three of your characters fully bound. There were two stages of being bound, and each your characters could unbind others on their turn. One of your characters had a gun, and I think one of the others was a magic user(not sure). The animation style was more western and 2d, similar to latex dungeon (https://f95zone.to/threads/latex-dungeon-remake-2021-4-17-zxc.32183/).