"A spandex costume that covers you from head to toe called, a zentai suit or morphsuit as another name." you say to your girlfriend as she smiles, "I like that kind of costume." She says and asks you a question, "Before I start my transformation, anything else you want to add for my transformation wish?" she asks. You ponder for a moment and reply to her question with an awkward and embarrassing smile, "I like to feel you squirm when I wear you and moan showing that you like being worn. And whatever you can choose whatever pattern and/or color you like." you rub the back of your head sheepishly She giggles at your strange requests and nods. "Okay.." she says as she starts to concentrate on her transformation wish.
You heard a ping and looked at the panel on the wall to your right as it says "Wish granted, starting transformation process." then you look at your girlfriend and notice a small change on her left arm as her skin color change into two different colors of dark orange and black stripes as it crawls over her body and more show up as they became spandex as she started to shiver in pleasure. She looks at her changing body and looks down at her feet to see her toes merging together as she wiggled them and her woman hood disappeared from her crotch. "How do you feel?" you ask her. "It feels great!" she says in pleasure as she now look at her hands as her fingers disappear as they become gloves. You noticed some strands of hair fall off from her head as she soon saw it as well and grabbed some strands that already started to fall off from her head as her head becomes bald. She starts to moan as she feels her breasts deflate and become bare like her womanhood as she held them with both of her now tiger stripe hands. You then went around her to find two zipper pieces forming at the nape of her neck as zipper tracks form along the line of her spine from the top of her now bald head to her lower back as her butt crack almost done sealing up leaving nothing. "I feel a little weird on the inside. I think my organs are gone." She tells you as she rubs her stomach and flat chest as she couldn't feel her heart beating. "But, I can still talk somehow." she adds as she soon feels another tingling feeling on her head as the only thing that's about to be changed. She moans as he feels her nose and ears sink into her head as her nose became a bump as her eyes closed shut. As her mouth was about to be sealed shut, she managed to say her last words to you, "Please... wear me." then you watch her mouth seal up as her face became featureless and faceless. She then collapses into a heap of spandex as silence filled the room for a few seconds.
"Can you still squirm or moan?" you ask the spandex suit. You wait for an answer and you managed to see a twitch and hear a short muffled moan. You sighed in relief as you can hear another muffled moan that sounds aroused from your (somewhat) former girlfriend as you take off your clothes only your underwear as you pull down her zipper. You then put your left foot and leg in her left foot and leg as she continues to moan in pleasure "Looks like I'm going to have to deal with her moaning noises for awhile." you think to yourself as you place your other foot and leg in her right foot and leg and then pull her up. You feel her squirming her feet and legs massaging your legs and feet feeling them fit you, then you fit her hands in yours and feel them wriggle as well, and last was her hood as you pulled them over your head and zipped up the head and lower back zipper pieces as you're finally sealed and perfectly in your moaning and squirming zentai girlfriend. "You fit perfectly my love." you say to her as she moans in glee.
You ponder what to do next....