Vili's Trial of Titties

Vili's Trial of Titties is an optional dungeon custom-made by Vili, featuring various traps and temptations through the use of her Phantasms! You can unlock it by beating the Imp Den's hardest encounter difficulty.

Entrance
For your first visit, Ancilla and Vili will be at the entrance to explain the dungeon's various rules, which includes cursing the player to be more susceptible to her temptation attacks. For subsequent visits, Vili will offer to remove her curse if you've accumulated any.

Event: Puff-Puff Parlour
In your first event, Vili will appear and trap you in a room, with the only way out being to receive a 'puff-puff' massage from her breasts. You can either refuse and fight her (actually a Phantasmal Vili), or you can indulge her...

Event: Arch-Imp Glory Hole
You will find a glory hole, similar to the one manned by Imps, but this one is instead manned by Vili's tits. You must pass a Willpower test to not immediately fall to temptation. Look into the hole and you will receive Arousal as you see Vili's breasts at the other side of the wall.

Treasure and Rest Point
You will find uncommon loot and subsequently, a rest point. Both are safe to interact with.

Encounter: Phantasmal Vilis
A pair of Phantasmal Vilis will descend upon you in a direct attack! Avoid falling for their tits and use Seduction skills or the Demon Layer to defeat them.

Event: Vili's Booby Trap
Next, you will encounter a chest. This one has no loot, though; open it and you will be ambushed by Vili, who will take 1 Spirit out of you. Just avoid it altogether.

Event: Vili's Dreamy Encounter
Next, you will encounter a rest point. However, this is a trap; sleep here and Vili will invade your dreams, taking 1 Spirit from you. Avoid it and move on.

Event: Trapped Titfuck Room
You will be trapped in a room, meeting another Phantasmal Vili who claims the only way out is to get a titfuck from her. You can either refuse and fight her, or you can indulge her...

Treasure
You will encounter rare treasure next. This one is not booby-trapped and can be safely looted.

Boss: Vili the Titillating Terror
Reaching the end of the challenge, you will finally arrive to Vili's boss chamber. She summons a Phantasm to aid her, and will spawn more if they are defeated; it is best to simply focus all your attacks on Vili herself. Like her Phantasms, she has a strong weakness to Seduction attacks and the Demon Layer. Crowd control in the form of Restrains are also highly effective to keep her or her Phantasms from acting.

Upon defeating Vili, you will gain the option to earn her perks, unlock the option to visit her from Sofia's domain, and will be able to remove her curse. Phantasmal Vilis and all events related to the Arch-Imp will also become available to be selected when exploring the regular Forest Dungeon.