You were sent to study the latex bat women from another dimension. They'd settled here in a forest.
You brought along a set of scientific equipment to try to find out how they tick. How the portal works. What strange new changes in physics the bat-women's existence mean to our reality.
But, when you get close to the edge of the bat-women's territory, the equipment began to break down.
By the time your last radio broke, you found that you were surrounded by the bat women.
Shiny, smooth, deep dark red. They looked at you, clothed and pink and very new.
They were completely covered in latex, with womanly curves.
They made noises you did not understand, but slowly the noises became words.
"She's hearing us now." The bat-woman in front of you says softly to her tribe-mates.
You realize there's something strange going on with your ears, and you reach your hand up to feel them. Your ears are large and latex now, just like the bat women.
You stand up, and the bat-women walk forward, completely surrounding you with their smaller bat-like bodies, breasts and girly curves and arm-wings reaching out to touch you.
The wing-arms touch you first, long leathery warm membranes stretched between fingers wrap themselves around you, covering your body completely in a thin latex wrap.
Something odd happens under the wings, and when they pull back, your clothes look like they were splashed with acid, thin and starting to fall away. Yet another device of man that falls apart in their presence.
You want to know what is going on, and you ask the bat-women. They don't seem to understand you, although you can understand them.
"Perhaps this will help." One of the bat-women says, and puts two wing-hands to the side of your face, pulling you down to meet her at eye level.
You look into her shiny eyes, and feel both lost and welcome among the bat-women.
She kisses you, and a thrill tingles through your body. You realize you felt the same thing when they were talking to you before just before your ears changed.
The feeling of change.
The shiny surface of the red bat-women surrounds you, and you vaguely see what's happening to you.
Latex begins to form at the base of your skull and dribbles down your back and under your dissolving clothes. It tickles like warm water as it spreads.
Soon your back is covered in it, and the latex drips down to your hips and legs and also down your front.
Your chest feels very nice.
You breathe heavily. It's obvious what's happening now. You're changing into a bat-woman! Your chest is most certainly next, and you watch it as it happens.
It feels like the latex is under your skin, and pools in two hot globes of latex on your chest. Breasts, girly and beautiful, poke out in small lumps.
You press a still-human hand into one breast, and it feels wonderful! Stars light up behind your eyes and your knees get a little weak from the joy.
You pull your hand away, trying not to fall too far into the mind of the bat-woman you're about to become.
But when you pull your hand away, the fingers stick and lengthen, and latex webbing stretches between them.
When you pull your hand completely off, You have a bat-woman wing!
The latex dribbles now down your legs, having covered your butt and crotch and hips.
The changes to the latex-covered areas begins now. Your hips widen, stretching under the shiny latex, and leaving a noticible gap between your legs that wasn't there before.
Latex drips from the space between your legs, then the drop starts to pull back and you send your other hand that's still human to protect the area instinctively, but much of the same thing that happened to the first hand happens to this one.
You only find hot red latex dripping around down there - it's already gone?! You pull your hand back, and the fingers and webbing stretch like they did before.
Both wing-arms at your side now, you look down past your breasts and between your shiny wide hips to the space between your legs. You've joined the bat women' gender.
But, you realize that each of these changes brings you closer to the other latex bat women.
You realize this is what you were hoping for the whole time.
You welcome the change, and you welcome them.
A bump forms at the base of your spine, just above your buttcrack, and it grows. It's the start of a tail,
You crane your neck and watch it grow. It's thick at the base and tapers to a small round tip.
It stretches out a good 4 inches before stopping, wiggling in delight.
You feel the latex dribbling down onto your feet and cover them completely. Just as it reaches your toes, you feel something strange in the tips of your wing-fingers.
Small shiny claws pop out of your wingtips, and on the tips of your new latex-covered human feet.
Your toes splay wide, and lengthen like your hands did, but not so far as to become wings. Just big enough and long enough to look monkeylike.
You watch them fully change into bat feet just as you realize the latex is now creeping up your neck to your face
You turn to the left and right, and find a shiny bat woman willing to spread a wing to act as a mirror so you can see the changes that take place on your face.
Two fangs grow in your mouth. you open wide, and see your other teeth changing too, sharper and arranged like a bat's.
The latex eats away at your hair as it travels up. You see a shiny latex surface cover your head, complimenting your big bat ears.
Your nose pushes out like the bat-women. Your eyes grow wide and pretty like the other girls and you see you've changed completely into a latex bat-woman!
The other bat-women give you hugs with their latex wing-arms and show you to their home.