Incubus

Vapor Trail did the flying courses and her vaginal fluids dripped again and distracted her, she focused on the obstacle course and finished,

"Very good, Vapor Trail, you're already improving after the disaster that was yesterday." Spitfire said,

"Please, I don't want to be reminded of that." Vapor Trail replied while blushing,

"Anyway, next course." Spitfire said, and they flew while the Wonderbolts watched Vapor Trail suspiciously. Vapor Trail flew with no problem, the tentacle did not take control of her and the day went smoothly, she finished the course and performed perfectly, the Wonderbolts went to the mess hall and watched Vapor Trail, she did not eat since the vegetables looked unappealing to her now, the tentacle took control of her and made her walk to the mares' bathroom. Vapor Trail sat on the toilet and she exhaled as she heard squishing noises inside her own vagina and her vaginal fluids fell out and into the toilet, the tentacle came out of her uterus and moved itself back and forth, Vapor Trail continued to breathe a little hard while the tentacle moved back and forth like a stallion moving his foreskin while masturbating, it went in and out of her vagina and black veins appeared on the tentacle again and began throbbing. The tentacle made Vapor Trail grab it and she began moving her front hoofs on it as if she was a masturbating stallion, Vapor Trail closed her eyes and opened her mouth since she could feel the physical contact with the tentacle go to her vaginal walls, she let out an audible exhale as she moved back onto the toilet seat. Banging was heard on the door and Vapor Trail yelped as she jumped on the toilet seat,

"Vapor Trail!! What are you doing in there?!" Spitfire asked,

"Nothing." the tentacle made Vapor Trail say,

"That doesn't sound like nothing! Open up before I bust the door down!" Spitfire said, and the tentacle went back into Vapor Trail's vagina as quietly as it could, it made her open the stall and Spitfire was glaring at her,

"What are you doing?!" Spitfire asked,

"Using the bathroom." Vapor Trail replied,

"Then why do we hear you moaning and squishing noises?" Spitfire asked,

"Uh..." Vapor Trail said,

"Don't tell me you're pleasuring yourself." Spitfire said,

"Uh..." Vapor Trail said while blushing, Spitfire pushed her aside and she exclaimed, she looked into the stall and it looked clean,

"This is a warning, Vapor Trail, if you get any of your fluids in the bathroom, you're gonna clean the entire bathroom from the floor to the ceiling, do I make myself clear?" Spitfire asked,

"Y... yes, ma'am." Vapor Trail replied,

"Good, get ready now, break's almost over." Spitfire said, and she left, Vapor Trail flushed the toilet, washed her hoofs, and headed back out.

Vapor Trail did the flying courses for the rest of the day and performed flawlessly, she went home when it was time to leave and flew away. Vapor Trail headed home but the tentacle took control of her again and guided her, she flew to a college and she saw a rat walking around on the ground, she flew down and smashed the rat with her front hoofs and the rat squeaked, she sat on her hind legs and the tentacle came out of her vagina and began eating it. A unicorn mare who was a student at the college spotted Vapor Trail and tried to see what she was doing, she looked and saw the blood on the ground, she heard the squishing noises and looked more carefully while thinking she was giving birth. Vapor Trail stopped moving and so did the tentacle and part of the dead rat hung down, the mare's eyes widened and she quickly trotted away, Vapor Trail looked back and did not see anypony, the tentacle redirected her and had her hold the rat while the tentacle ate the rest of it. Vapor Trail flew up and looked at the classes to look for the mare who spotted her since the tentacle sensed her nearby, it looked into the classes and spotted the mare who saw her, she had an ultramarine blue coat, long bluish-white mane and tail with silver and periwinkle colored glitter in them and a transparent veil all around her mane and tail with light red and white flowers in them, her eyes were a deep blue and she had light pink eye shadow and eyeliner on, her cutie mark was three cosmetics, which was lipstick, an eye shadow brush, and an eyeliner pencil, she had pink heart earrings in each ear and a gold necklace. Vapor Trail watched her and stopped for a while to admire her beauty, she flew away and waited for the day to pass, the bell rung and the unicorn left the college and walked home, Vapor Trail followed her and saw her home, she flew away and went to her home.

Vapor Trail arrived home and did not eat nor drink anything, she got the ready to wash the rat blood off of her front hoofs, but the tentacle slithered out of her vagina and pressed its tip against her clitoris, she exclaimed as the tentacle continued to press itself against her clitoris and it began to erect a little, she gasped when she felt herself urinate since the tentacle made her lose control, her urine got onto the tentacle and the floor, she focused and tried to wash her hoofs, but the tentacle pressed itself against her clitoris harder and she yelped, she got ready to put her hoofs under the water and the tentacle's tip opened into four sections, they closed and began sucking on Vapor Trail's clitoris. Vapor Trail exclaimed loudly and she began moving her hind legs around, her hoofs slid on her own urine on the floor and she held onto the sink so she would not fall, she moved her own face towards her front hoofs and the tentacle sucked her clitoris more lightly, Vapor Trail realized what the tentacle wanted her to do and her eyes widened with horror, she licked the blood off of her own front hoofs and she forced herself to swallow it. The tentacle stopped sucking her clitoris and Vapor Trail went to go get paper towels to clean her urine off of the floor, but the tentacle sucked her clitoris again, she yelled and fell onto the floor since there was nothing to hold her up this time, she got ready to clean the floor with the paper towels but the tentacle sucked her clitoris harder and she exclaimed, she dropped the paper towels and her face fell into her own urine puddle, the tentacle lightened its sucking of her clitoris, Vapor Trail gasped,

"You wouldn't." Vapor Trail said, the tentacle sucked her clitoris harder again, she exclaimed since it felt like the tentacle's sucking was going to rip her clitoris out of her body, she closed her eyes and forced herself to drink her own urine while crying, she finished and cried more as she laid on the floor. It was night time and the tentacle took control of her again and went back into her vagina, Vapor Trail headed outside and flew to the home of the unicorn who spotted her earlier.

Vapor Trail arrived back at the home of the unicorn who saw her earlier, she watched her through the window and saw her sitting on her bed and reading through a magazine on beauty tips, Vapor Trail flew to another window and checked to see if it was unlocked, it was not, so she flew to another window, it was also locked, so she flew to another window faster than usual, it was also locked, Vapor Trail flew even faster to another window and it was locked, the tentacle made Vapor Trail grab the window and force it up and break the window's locks, she entered and closed the window and flew around the house. The unicorn heard the loud noise from the window lock breaking and looked up from her magazine, she put it down and got off of her bed, she walked to her door but it flew open and its own and Vapor Trail entered her room,

"Whoa!" the unicorn said as she jumped back to avoid getting hit by the door flying open, she fell back and looked on. Vapor Trail moaned and grunted as she wrestled with the tentacle to free herself from its control,

"Are you okay?" the unicorn asked,

"G... go!" Vapor Trail said,

"What?" the unicorn asked, Vapor Trail moaned as she reeled up on her hind legs, the unicorn gasped when she saw white, thick fluids coming out of Vapor Trail's vagina,

"I... I'm not in control of myself." Vapor Trail said, and the unicorn stood there and looked on while speechless. Vapor Trail lunged forward and knocked her down, she shrieked when she fell, Vapor Trail covered her mouth with her front right leg and put her hind legs between the unicorn's, the tentacle came out of Vapor Trail's vagina and it slithered towards the unicorn. The unicorn let out a muffled scream and her a pink aura appeared around her horn and she flung Vapor Trail off of herself, she got up and began to run to the window, the tentacle quickly slithered out of Vapor Trail's vagina more and wrapped around her left hind leg, she yelped when the tentacle pulled her back and made her fall, the unicorn yelled as the tentacle pulled her back, she tried to grab onto something and pull herself but there was nothing. The tentacle pulled the unicorn towards Vapor Trail wrapped her front legs around the unicorn's chest when she was in front of her. The tentacle moved itself off of the unicorn's leg and puts its tip into the unicorn's vagina, she got ready to scream but Vapor Trail quickly covered her mouth, the unicorn let out a muffled scream before the tentacle stopped, it soon began slithering into the unicorn's vagina as slowly as it could, the unicorn moved her hind legs back and forth and she let out a loud, muffled groan as the tentacle went farther into her vagina slowly. The unicorn threw her hind legs around as the tentacle slithered into her vagina, clear fluids began to come out, the unicorn let out a loud grunt as the tentacle slithered into her uterus deeper, black veins appeared on the tentacle again and it began throbbing, Vapor Trail moaned from feeling the tentacle's sensation of being inside the unicorn get transferred to her vaginal walls. The tentacle slithered out of the unicorn as slowly as it could and it came out while still throbbing, it slithered across the unicorn's vagina and she let out a muffled moan, the tentacle opened its mouth and began sucking the unicorn's clitoris. The unicorn let out a loud muffled grunt and Vapor Trail began to have an orgasm, she moaned loudly while her vaginal fluids dripped and got on her inner hind thighs and on the floor, the unicorn heard the squishing noises and saw Vapor Trail's vaginal fluids, she felt a tear on her right shoulder and looked and saw Vapor Trail crying,

"I... I'm sorry." Vapor Trail said, and the unicorn grunted more as the tentacle sucked on her clitoris and she let out a muffled scream when she felt the skin on her clitoris get sucked harder, she looked down and let out a muffled gasp at seeing blood on the tentacle's mouth, the tentacle bit her clitoris and sucked harder and more blood came out, she let out a muffled scream as she felt her clitoris get stretched out and about to be severed, the tentacle stopped sucking and stabbed its tip into her clitoris, the unicorn screamed and the tentacle stabbed deeper into her clitoris and she bled profusely. The unicorn screamed in agony and Vapor Trail put her down and quickly turned her around, the tentacle forced itself into her mouth and began digging through her head and to her brain, it took it out and ate it, it came out of her mouth and then stabbed into her chest to get her heart and ate it. Vapor Trail cried at seeing what she did, but the tentacle quickly took control of her, slithered back into her vagina, and made her fly home.

Vapor Trail laid in bed and tried to sleep, but the tentacle came out of her vagina and moved itself up and down on her clitoris, Vapor Trail grunted and exclaimed as the tentacle continued rubbing its cold and slimy body on her clitoris, the spines around it stabbed into her clitoris a bit. Vapor Trail grabbed the tentacle with her front hoofs and wings and tried to move it off, but it slid through them and continued rubbing itself on Vapor Trail's clitoris. Vapor Trail moaned loudly and she felt her own clitoris erect, her vaginal walls began throbbing, so did the tentacle, and the black veins reappeared, vaginal fluids began to leak out of Vapor Trail's vagina and the tentacle's spines expanded a little. Vapor Trail felt a few of the spines stab into her front hoofs, wings, and clitoris, she felt something warm and sticky, she looked and saw a white fluid coming out of the tentacle's spines, the tentacle throbbed more and expanded, she winced at feeling the spines dig into her vaginal walls, Vapor Trail exclaimed loudly and the tentacle began to throb quickly, its mouth opened and the white fluid came out, it fell onto Vapor Trail's abdomen and the tentacle slithered back into Vapor Trail's vagina. Vapor Trail panted and looked at the white fluids on her and her vaginal fluids that soaked her bed sheets, she began to lose consciousness and fell asleep.