The Bat who Came Back
 
 
Thereza was going about her business at the convent when she passed by a window and saw a large figure in front of the building. Excited by the prospect of visitors, the beautiful young nun temporarily abandoned her duties, rushing to meet the prospective visitor.
 
Her full bosom protruded from beneath her robes and her blonde curls fluttered as she ran, finally leaving the convent and meeting the figure. And what a figure! In front of Thereza stood an extremely tall pale woman with long black hair and pointed ears. Her form was contained in a black dress that could cover even her enormous belly, and she wore sunglasses and held an umbrella.
 
Thereza found this last detail strange. It was late afternoon, and the sun had almost disappeared already. But given the woman's fair skin, the nun assumed she was sensitive to light.
 
"Well, what can I do for you?" said the blonde, enthusiastically.
 
"I'm just admiring the view," Replied the brunette in an unfamiliar accent, "It's a beautiful convent you have."
 
"Thank you, but when you put it that way, it sounds like I own it, haha...wait, you're the owner of that big castle, which moved here recently, aren't you?"
 
"Yes, I am."
 
"We sent a sister to welcome you to our town and invite you to religious practices, but she hasn't come back yet..."
 
"Oh, is that true? I think she didn't make it to the castle," The woman lied, a wet gurgle coming from her belly telling a different story.
 
"What a pity! Well, then allow me to welcome you in Sister Daniela's place!"
 
"Well, thank you. Now, if you'll excuse me, I have to go."
 
"Wait! I'm Sister Thereza. What is your name?"
 
"Olga."
 
"How many children are you expecting, Olga?" Thereza asked with an innocent smile, pointing to Olga's belly. The brunette paused for a moment before answering.
 
"One. Good-bye."
 
Olga then retreated back to her castle, knocking on the large gate that was opened by a huge man in a suit with a serious expression.
 
"Milady, I see that you have already returned from your walk."
 
"Yes, dear Fritz. My intention was just to get to know my surroundings better, but lucky me! A succulent meal came to me without any effort by my part!"
 
"Let me get you something to drink, milady. To help this succulent meal go down better."
 
"Oh, don't get me wrong, Fritz! I haven't eaten her yet. I can't use all my powers yet, and it would be a waste to devour her so soon. I would like to play with that girl a little more. But I'll still take the drink."
 
The butler bowed and left the room, going to get something to quench his mistress' thirst. Olga put the parasol aside and removed her sunglasses, revealing the red irises of her eyes. Then she lifted her dress to reveal her sex, and with some force, a naked woman was ejected from it.
 
Clara quickly stood up, already accustomed to her visits to her mistress' womb. The short, blonde-haired vampire was sporting a potbelly resulting from a previous meal.
 
"Master Olga, I've been salivating like crazy in there since I sniffed that nun...please, let me have a piece of her! Please!"
 
"Calm down, Clara," Olga began, with some amusement in her voice, "You're just as eager as if she were already on our plate! Don't worry, when the time comes you shall get your share."
 
"Oh, master, thank you! You're so generous!" Clara hugged the other vampire's belly.
 
"You shouldn't squeeze me like that, my little fool. You know how I get after digesting a whole human," Olga gently brought Clara's face close to her own, letting out a powerful burp onto the blonde's face, coating it with saliva.
 
"I know that, I do it on purpose," A smiling Clara kissed her Mistress' mouth, the two vampyres throwing themselves onto Olga's large couch and exchanging caresses there while Fritz took his time to return with the drink.
 
...
 
That night, Thereza was leaving the convent to go shopping. When she was in an abandoned area, a figure stepped out of the shadows, grabbing her. The strong man in the suit covered her mouth before she could scream, and with a light blow to the head, knocked the nun out.
 
When Thereza woke up, the first thing she noticed was that she was cold. She was wearing only her underwear and her veil. The second, that she was tied up and lying face down on a metal surface of some kind. The third, she was on a huge dining table, and sitting at the end of it and facing Thereza was the large woman the nun had seen earlier...
 
"O-Olga! What is the meaning of this?!"
 
"Oh, my dear, you were so kind earlier that I decided to thank you for your favor! You are an honored guest in my humble abode!"
 
"G-Guest? I was kidnapped!"
 
"Please, forgive Fritz and his practical manner. Our intention was that it should be a surprise."
 
"What are you going to do with me?" After this question, Olga smiled and Thereza noticed her sharp fangs. "No...the recent disappearances...then you...!"
 
"Don't look at me so judgmentally, sister! I just like to get a taste of local cuisine wherever I go. That nun, what was her name again? Oh yes, Daniela! She was quite delicious!"
 
"She-devil...she-devil!!!" The mention of her friend's fate infuriated Thereza. "How dare you take an innocent life and still mock her, monster?!"
 
"Food is usually not so...intense, mistress," Commented Clara, who appeared beside Olga wearing a short black dress.
 
"She's even more interesting than I assumed," The other vampire answered. "Nothing like entertainment before eating."
 
"God will not allow you to get away with this, creature of the night....God will not let my sacrifice and Daniela's be in vain!"
 
"Oh, but what powerful faith you have! Trusting God even in the face of two hungry vampires sure is impressive!"
 
"Our Father who art in heaven..." Thereza began to pray, much to the displeasure of the vampires on the scene. The holy words were not enough to kill, but they sure caused a lot of discomfort.
 
"D-Damn you, slut!" Olga said between her teeth before taking a bite out of the nun's neck, but that didn't stop her.
 
"Holy be thy name..."
 
"Let me eat too!" Clara said excitedly, jumping up on the table and biting into one of Thereza's plump buttocks.
 
The nun shuddered, but continued her prayer. The two vampires sucked her blood, but Thereza, even weak as she was, kept saying the words. Eventually, Olga withdrew her fangs from the flesh of her victim, and announced:
 
"Very well, we have a change of plans. If the fear of death isn't enough to corrupt her faith, let's see the effect of the power of darkness on her!"
 
Clara understood her teacher's intention, withdrew her fangs from Thereza's ass and left the table. At this point, the exhausted nun was only whispering the prayer. Olga lifted her dress and spread her legs, then took Thereza and inserted her just like that into her vagina, sucking her poor victim until she ended up inside the vampire's womb.
 
"Aaah, that felt good. Now, we can only wait to see what will win out: me or her faith."
 
Weak blows from inside the womb made the surface of Olga's round belly quiver slightly, but the vampire no longer paid any attention to her victim, content for the moment to wipe the blood around her mouth gracefully. After what seemed like an eternity, Thereza finally stopped fighting. The nun's staunch faith had been defeated by the powers of darkness.
 
Olga allowed herself a sardonic smile, and lifting her dress and spreading her legs, she easily exhaled a naked figure, wearing only a nun's veil and covered in vaginal juices. Clara quickly came to see her new companion, and giggled as the ex-nun rose from the floor with a grimace on her face that revealed her sharp canines.
 
"I was a fool to resist the powers of darkness for so long," Thereza announced. "I've never felt this way before in all my life, all this temptation, lust, sin...aaaaah, it feels soooo good!"
 
"Welcome aboard, and don't worry, I'll treat you like a little sister!"
 
"Oh, how kind of you!" Thereza surprised Clara with a wild kiss, but the victim of that passionate attack didn't run away from it after the initial shock.
 
"These young ladies are all the same," Olga said with a laugh. Hearing her voice, the nun turned toward the brunette.
 
"Mistress, I will always be grateful for what you have done for me. May my body and soul be eternal tools for you."
 
"Good to see that you've changed your mind, Thereza. As the nights go by, your love for your new unlife will only grow."
 
"Surely, ma'am. Nevertheless, I think I'm terribly hungry now."
 
"Me too! Me too!" cried Clara, sad that she hadn't drunk as much of the nun's blood as she had hoped. Olga's belly rumbled loudly, as if speaking in its owner's place.
 
"Don't worry, sister, mistress. I have an excellent idea for our dinner tonight," Thereza announced with a cruel smile.
 
 
...
 
 
"BOOOOOOOOOOOOOOOOOUUUUUUURP!" Thereza's massive belch echoed through the nearly abandoned orphanage, but the nun lying on the floor with a massive distended belly felt no shame, only relief.
 
"Oooh sister, you certainly didn't disappoint in your offer of dinner...and you being invited in by your colleagues and then inviting us in was exceptional too...OURPF!" Clara burped with her mouth closed, then groaned at the pain she felt in her belly that also imobolized her.
 
"I used to take care of these little kids, but I never expected them to be so tasty. I think our mistress is also satisfied..."
 
Olga was also lying on the floor, immobilized by her massive belly, which easily surpassed that of her "daughters". The brunette had been responsible for devouring 70% of the children and staff of the orphanage. Her only response to the nun's comment was an extremely painful burp.
 
"Arg, I think there was something about that colleague of yours that I ate, Thereza....OURP! UUUURP! BUUUUURP! URP! URP! URP! OUUURRP! Arg...but what heartburn...."
 
The great pale mass that was Olga's belly emitted unsatisfied, suffering rumbles. Clara and Thereza, sensing what was coming, crawled as far away from their mistress as they could, who with a powerful belch sent an object flying from her mouth to the ground.
 
The object fell with a wet, metallic sound, spewing smoke. The vampires grunted and moved further away at the sight of the cross belonging to one of the nuns who was taking care of the children.
 
"Way better now," Olga sighed, relieved, "But I'm afraid my indigestion won't stop completely, after all, this object has left wounds in my stomach..."
 
Smoke came out of Olga's mouth as she spoke, showing the internal damage caused by that artifact so dangerous to vampires.
 
"Forgive me, ma'am," said Thereza. "I forgot about the possibility that any of the nuns who work here might hurt you."
 
"It's all right, dear. This incident was merely the fault of my gluttony in swallowing my meals without thinking. Fritz, be a dear and remove this unpleasant object from here, will you?"
 
"Of course, milady," The giant butler carefully covered the crucifix with a cloth and walked away with it.
 
"This will be the only unpleasant surprise of our dinner, I believe," said Thereza, "Fritz has gotten rid of all the crucifixes and Bibles in the building."
 
Thereza belched with her mouth closed, her etiquette lessons preventing her from indulging in gas expulsion as freely as her companions.
 
And the former nun was right: there was no more trouble at the vampires' dinner, and when their bellies were light enough to allow them to move, they walked lazily back to Olga's castle. However, in the coffin room, the vampires found it difficult to get into their funereal beds due to the fat gained on their bottoms and thighs.
 
Thereza managed to squeeze into her coffin and Clara, with much effort, was almost there. Olga, however, was the biggest and fattest, and even her larger-than-usual coffin could not stand the vampire's form, and was destroyed.
 
"I'll have to ask Fritz to build bigger coffins for us," Announced the vampire mistress before letting out a lazy belch.
 
The three vampyres laughed, and their laughter echoed wickedly through the shadowy castle.