Give them Pleasure

You feel your Mother's voice in your mind, somehow conveying her knowledge to you wordlessly. These poor girls were summoned by occultists in this house, aided by a device it was built on. For some reason it has become far harder for demons to enter Earth, so the two of them jumped at the opportunity, only to find themselves trapped. The device was flawed, able to attract the supernatural but entrapping them as well. The creator of the device died before he could correct his mistake and so these two have spent a century trapped in this room, unable to leave or return home. Then the array lost power, and the two were further imprisoned in immobile doll-like bodies until someone managed to reactivate it in modern times.

But it seems their presence her had a purpose after all. The two of them have been critical after all, not just in your rebirth but in forwarding your Mother's plans. You see their glory in your thoughts, you corrupting enough humans into lustspawned demons until with a massive orgy you bring your Mother across the veil. You see her ruling over Earth, her power growing until the other lords of Hell, even Lucifer himself, are **** to bow or be consumed to fuel her might. And next to her stands you, her favored daughter.

You walk towards the succubi as your tail swings back and forth. For such a boon they have granted you, it only feels right to give them a reward.

"What are you-" You hold up a finger to the succubi before she can finish talking, and you thrust your tail directly into her sex. She squeals in delight, a succubi is no stranger to pleasure but none can match the sexual thrill of a child of the very embodiment of lust. With your tail dutifully engaged, you turn to the other succubi and drag her into a kiss, fingering her while you do so. You aren't empowered by stimulating another demon like you would a mortal, but you feel the pleasure overwhelming both of them none the less. You continue for several minutes before you release both, leaving them a panting mess.

"You...oh...Hells..." They can both barely form words as they calm themselves down. You smile as your wings fold up and seem to vanish, and your perfect body glows. When it fades you appear human, even your tail and horns are gone, a sad blemish on your sexual perfection but you still radiate desire. With a spin of your fingers you create the illusion of a revealing black dress to give you some impression of modesty, though you know should you feel it your very presence would cause people to throw themselves at you on the street.

"When you find your way home, make sure to see Lilith. She'll reward you for your service, I'm sure." You say to the succubi as you leave the room, the two of them still stunned on the floor.