Sorry for taking so long. I think I can release the next stage on mid April if all goes well.
Next stage will have some human enemies including slave merchant, bodyguard, and some slave girls.
Some game mechanic and balance will be changed. Restraints will have a harder state of lock-in, which players will get harder to unlock. Crossbow reload will consume stamina, but not for shooting. Potion hit on some enemy will make them flinch (like when they got hit from arrows). Some lewd interactable objects will be added.
Stage 6 will have new chained animation for Nesche (when she got caught). And also two new restraints will be added.