Suggested fix (unconfirmed): Backup and restore the `save_0` and `save_1` files located in `appdata/locallow/tophouse/femboy futa house` (or `save_10` and `save_11` for the election DLC) after exiting to the main menu.
Suggested fix (unconfirmed): Use the flower during the fight against monsters with Bella and the brown woman. Alternatively, follow the linked Steam guide for step-by-step instructions.