Rouge had been bored of her day to day missions, doing one thing after another with no breaks for herself. This time she was about to call in and take a vacation when her boss called her. "Agent Rouge reporting." she said a bit dully. "Rouge, report to AlphaSix; Quadrent 5, subsector 2" she sighed, "Sir, I-" he interviened, "This isn't a request, its an order." he said, then she heard him hang up. As she closed her cell, she did remember that Omega, as the workers there called it, was the control quadrent for all of the experimental drugs and weapons testing that they did. She immidiatelly took off, flying over the base within a few hours, closing in on the hanging bay that was opened above the hall leading to the testing rooms. She walked down the hall, rounding each corner till she found the room with her name on it. She opened the door and headed in, it closing fast behind her tail. She turned around aimlessly in the dark, wandering till a bright light came on over head, blinding her for a few minutes. "Ah, you've finally arrived Miss Bat, please make yourself at home, this will be it for a while." the man said over the intercom. The lights came on in the rest of the room. It seemed off though, for some reason, the ceiling was too high for her to reach via flight, and the appliances were a bit larger than normal. She paid no mind to it though, continuing on to the bed placed in the distance. As she came up to it, a panal opened up, a nice dinner for one placed on a table came out from its deapths. After finishing the meal, and feeling quite full, one more panal opened, jutting out a couple peices of cake. "What the hell are they up to..." she wondered, but ate them either way. She was now feeling a bit bloated and tired, so decided to head to the large, but comfy looking bed. Apon getting to it, there was a note atatched to a orange jump suit. "This shall be the attire for your stay here. It will allow for proper testing and safety of original clothing." she shrugged and sighed "I'd rather have black, guess they didn't get the memo" she placed it off to the side, not caring at the moment and retreating to the bed.
As the lights came on the next morning, she felt a bit sluggish and heavy, but figured that it was from lack of rest. She got up and grabbed the suit, heading to the shower. As she undressed from her black leather suit with the heart shapped plate, placing it on the tray out side the shower room, she took in a deap heavy breath, noticing that her clothing was tighter than she had remembered yesterday, and that she felt hungerier than ever. After her shower, she came out to see the same table filled with sweets, along with more of the cake from last night. Her mouth started to water heavily from the smell of the cake alone. Suddenly, out of nowhere, she lunged malisiously at the cake, eating with animal instinct. She had finished before she could stop herself. She was surprised at her actions, but before she could apologize, more cake was placed before her. She tried to resist, to pull away from the sweet, sticky mess, but found herself all over the table, and finding her suit getting a bit tighter. Her belly starting to muffen-top through the thin, yet durable fabric. Her face was starting to become covered in the butter cream frosting, its sweetness intoxicating, texture decidantlly smooth, aroma beyound sinful. She ate continuously, not stopping for anything. The scientists watched over head, their minds and cocks aroused at her relentlessness. As she ran out, her body began to slowly swell. Her breasts became larger, her belly expanded, causing the suit to tear in places, but not all of it came off. Leaving huge holes all over, allowing her succulant bat flesh to pour through. Her frame was no longer a shapely hourglass, but more round like a ball, and getting bigger.
She wailed and moaned from the waves of pleasure rippling through her. She couldn't understand what was going on, or why they had decided to test this on her, but now she didn't care why, but that she only wanted more. As soon as her body stopped expanding, she got restless. "More damn it. I fucking want MORE!" she yelled, the scientists at this point gave her more, the panal closing, and one opened above her, lowering cake that must have weighed around two tons and it was towering about 50 feet high. She stared at the tower of cake, then dived right in, grabbing handful after handful, shoveling it in her mouth. Her appitite not dying, but growing, finding herself hungrier and hungerier with each mouthfull. As she stood there, she found out why the ceiling was so high, as her skeletal frame was growing in height, along with her weight and breasts. By now, her belly hund clear past her knees, legs and arms rounder than a semi and her ass plumper than the bed itself. Her breasts were making it harder for her to reach the cake, as they were nearly the size of a small island. Her moaning got to the scientists, they already had their pants down, stroking slowly, taking in her enourmas weight and ravenous appitite. They fought furiously over who would go and take a closer look, not thinking about what her appitite might make her do. The youngest had decided that he would go, his cock bounced back and fourth as he ran to the now extremely fat assed and over weight bat. He ran right up to her just as she finished off the cake, her weight and general mass still growing larger. She glared at him hungerily, now he realized what he had done, and tried to run back. Rouge picked him up "Mmmm... Looks like desert just arrived" she said as she placed him on her tounge, rolling him around then swallowed him whole. The bat now towered over300 feet tall, her sholders pressing against the celing, feet leaving indents in the lonolium and girthfilling the center of the room leaving only 50 feet in all directions. She could feel her wetness, but was unable to do much due to her large, full and soft belly protruding outwards. She glanced at the small room, knowing that there wasn't much left to fill and wanting to feel the rush from demoloshing the entire area.
 The scientists were in a full cum spraying orgy, not caring about orentation, just sucking off one another, enjoying the massive bats appearance and letting there spunk fly all over teh room. It did however prevent a problem when she reacheed through the glass and grabbed all of them, soaked from head to toe in white, sticky, musky fluid. She lapped up their cum, taking in and enjoying all of their salty mess. Taking a finger, she wiped off some of the cake from her face, feeding it to the scientists, plumping them up, but the treated food affected them a bit different, while growing larger, they also started to go slightly hyper, their cocks growing just large enough to satisfy her. She demanded that they fuck her, each one of them filling her up. This wore them out to no ends, causing them to colapse. "Pathetic..." she growled. Picking up the heaviest, sucking lightly on his cock, bringing him back to full hardness. She growled harder and placed him in her mouth, not swollowing him, but rolling him around on her tongue. Pleasuring his cock with gentle strokes from her wet, yet flexible organ. His climax hit, spraying his spunk alover her mouth. Just as his orgasm faded, she swollowed him whole. Her appetite was insatiable, after doing the same to the last 4 workers, she finally busted through the ceiling, aggressivly, she tore through all the walls, eating anything that wasn't nailed down. She had found a 40 ton silo filled with a strange, vibrant and aromatic fluid named HormoneX. Rouge recognized the smell and stomped past anything that was in her way to get to it. Just as she arrived, she bashed against it, punching till she made a hole large enough to drink from. She guzzled it down, leaving nothing behind. Her mass immidiatelly became bigger, growing taller than the largest buildings in the world, and eventually half its size. She picked up anyone in her path and continued to ravenously eat her fill, which seemed endless.
Eventually, as the test went, she ate all that she could see, eventually eating the earth.
Thus, ends the bats hunger induced sexual journey.
The End?...