https://denpasoft.com/product/i-walk-among-zombies-https://store.steampowered.com/app/1132720/I_Walk_Among_Zombies_Vol_0/vol-0/ https://vndb.org/v22776 Note: Not sure why the images are less than the original Japanese game.
I stopped playing this because I don't like abusive relationships. At least don't like them if it doesn't result in utterly mindbreaking the victim(or the victim being a closet masochist) afterwards.