A woman wearing a black body suit

A black haze begins to rise from the floor below you. The haze, as it rises, becomes more thick and soon blots out the ground. It looks almost like a liquid, you think if you were to fall into the black mess, you would slowly sink into it, like a pebble dropped into a jar of honey. The haze or liquid what even is this thing appears to be bubbling. Whatever it is, it keeps rising up, until it gets a few inches short of your toes.

A swelling from the black haze appears before you. It remains stationary for a moment, before extending upwards. The swelling looks more like a tentacle now, its width never changed but it keeps growing longer and longer. The tentacle grows to roughly twenty feet, you estimate, and upon reaching its full size it starts to circle around you and the crucifix.

It forms spiral after spiral around you creating what looks to be a net. You see right below you another tentacle coming out of the darkness, instead of any fancy tricks this one immediately lashes unto your foot.

The tentacle hugs your skin and slowly begins making its way up your leg. Three other tentacles emerge soon after, each one targeting a different limp, each one slowly moving towards your torso. As the tentacles work, they absorb all of your clothing. The tentacles do not get any larger or show any change as they devour your attire, they simply make your clothing cease to exist.

When the tentacles reach your hips and shoulders, they all at once wrap around your chest and consume the last of your clothing in an instant. Their job complete, they return into the haze.

Then the net engulfs you. Even if you weren't fasten on a cross you would have never been able to react in time. You heart skipped a beat as the net constricts, the tentacle which the net was woven from come rushing towards. The tentacle feel gelatinous as it envelops you. You cannot see anything.

The tentacle formed what you can only describe as a new layer of skin, or perhaps a full body outfit. It tightens in certain areas and expands in other, however your body always feels like the perfect size for the new skin. The most troubling development is around your groin. The body suit contracts greatly there. The outfit loosens and you feel your ass and chest filling into the new space, you even feel your finger nails lengthening a bit.

The suit releases your head and you see Cecelia watching you with awe, Eisheth standing behind her.

"Is it done?" she asks.

The demon rises her arm and the dark viscous haze beneath your vanishes. The crucifix descends towards the ground before disappearing completely. Cecelia stands before you but she looks taller somehow. Eisheth does as well. Then it dawns on you the suit must have made me shorter!

You turn your gaze back to Cecelia but your long blonde obstructs your vision. Except you never had long blonde hair.

"Do you see the look of panic on her face" laughs Cecelia "the stupid slut has only just figured it out."