It's been a couple of hours inside Rarity's Boutique, measuring Twilight size and height for each outfit that she would like for her time with Flash Sentry. After Rarity was done with the designing and sewing and crafting, she packed the outfit in a bag and gave it to Twilight. "Here you are darling." She said. "The outfits you requested." Twilight looked in the bag and gave a bright smile at the outfits she saw inside.

"Thank you Rarity." Twilight said. "Flash is going to love these."

"I also put a few special undies just to make things more kinky." Rarity whispered with a wink, causing Twilight to blush a little.

"Th-Thanks Rarity." Twilight said before she walked out of her store and made her way back to her castle. She passed by several ponies on her way there till two mares stopped her. One is a pegasus mare with a yellow mane and tail, gray coat, derpy eyes, and wearing a mailmare uniform with a mail bag on our side with the strap over the shoulder. The other was a white earth pony mare with a bright pink mane and tail, blue eyes, and wearing a nurse outfit. "Oh Derpy, Redheart. What can I do for you both?"

"Well, we saw Flash earlier today and he was acting kind of odd." Redheart told Twilight.

"Odd?" Twilight asked. "How odd was he acting?"

"Well, I was delivering mail to Redheart before we both heard Flash grunted in pain." Derpy explained. "We both saw him hold his head in pain and went to go see if he was all right."

"Since I'm a nurse, I was going to help him." Redheart said. "But when he looked at us, he made a run for it back to your castle. You should make sure if he's all right, and if he isn't, just send him to me and I'll give him some medication."

"I'll see if he's all right." Twilight said before she continued her way. She didn't want to tell either of them, but she had a feeling that it might be the spell that caused him to hold his head in pain. She's about to find out if her theory is correct as she opens the doors to her castle and makes her way to his room. She gave a gentle knock on his door when she made it. "Flash, are you there?" When there was no answer, Twilight opened the door and found his clothes scattered around the floor from his shirt to his underwear. She feared that Flash may have let his urges to control before the door to his bathroom opened up.

Twilight blushed as she saw Flash walk out of the bathroom with a towel wrapped around his waist while he dries his mane with another. Twilight blushed as she got a look at his six pack abs with perfect muscles from his training to be a royal guard. Flash had his eyes closed when he walked out of his bathroom, but the moment he saw Twilight as he opened them, he jumped back in surprise. "Your highness!! I'm sorry if I seem indecent!!" He shouted with embarrassment as Twilight looked away and her face was red as a tomato.

"Nononononon!! It's my fault for walking in for when I didn't hear you!" Twilight told him. "A-And I told you before to call me Twilight. I don't like to be formal with anypony! By the way, Redheart and Derpy told me that you were acting odd when they saw you. Would you like to talk about it?"

"Can I please get dressed first? Flash asked as Twilight forgot he was still in his towel.

"Oh right, of course!" Twilight shouted as she made her way to the door. "I'll wait for you to get dressed and then we'll talk!" She walked out and closed the door behind her before she waited for him. He was just about a few seconds before Flash opened the door and was wearing a white shirt with a black leather jacket and blue jeans. Twilight then re-entered his room and they both sat down on his bed. "Now can you tell me what happened?" Flash looked down in shame as if he was not happy about it.

"Well, I was just doing my usual patrol around Ponyville to see if everything was all right." Flash began. "I helped out around for those who needed help, helped deliver a few fruits and veggies, and stuff like that. When everything seemed fine, I was walking back here when I saw Derpy making a mail delivery to RedHeart. The moment I saw them, my head started to hurt and I saw myself with them but we had no clothes on. I had them both pin down to the ground and I was raping them. Then I had this feeling inside of me that I wanted to do it but I didn't want to. I then saw my cock get erect by the thoughts and my imagination. When they came to see if I was all right, I panicked and I ran for it." He then held his head in shame. "I just don't know what caused me to think like that."

Flash may not know, but Twilight and her friends do. Twilight knew that this is the result of the spell and she is glad that he's been able to resist his urge, but she wondered for how long. If there's any time to help him, it would be now but she would need time to figure out what to wear for him tonight. "It'll be okay, Flash." Twilight told him as she patted him on the back. "You probably just need a pick me up. Why don't you go over to Pinkie and help her out with some new desserts she wants to try out?"

"I guess that would be nice." Flash said as he got up. "But not too much, a royal guard needs to stay fit in order to protect."

"You sure do look hot because of it." Twilight thought as she was thinking about when she saw him when he came out of the bathroom. When Flash left to go to Sugarcube Corner, Twilight quickly got out a piece of paper and a quill as she wrote a letter to Pinkie. "Pinkie, I need you to stall Flash until sunset. I need some time to try out the outfits Rarity made for me." Once she was done, she used her magic to send it to Pinkie Pie. She then grabbed the bag of the outfits Rarity made for her and ran straight to her room.

Twilight then took off her blouse and skirt before taking off her underwear and bra. She then reached into the bag and pulled out the special undies Rarity told her about and decided to try them on to see which one she should use with their time with Flash. She got a small camera out as she recorded her poses with her new undies. The first one she tried on was a red velvet lacey bra and panties as she laid on the bed on her side. The next one she tried on was a bra that the cups were in the shape of her six point star cutie mark that covered her DD breasts and a dark purple thong as she raised her arms up while she posed for the camera. The next she tried is a purplish blue one piece with her six star cutie mark showing her center. "Oh, they're all still good! I just don't know which to choose!" Twilight blushed before she had an idea. "I bet it would be even sexier for him if I wear nothing underneath~."

Princess Celestia was setting the sun while Princess Luna raised the moon as Flash was walking back to Twilight's Castle from Sugarcube Corner and was holding his stomach. "Next time, I'll Just ask Pinkie Pie to pack the samples in a box and I'll try them later." He said to himself as he walked up the steps to the front door of the castle before he saw a small note on the front. He picked up the note and read it "Put on the outfit inside, meet me in my room, and play along. -T." Flash was a bit confused by the note before we opened the door and saw a bag on a chair when he walked in.

Flash reaching into the bag and pulling out would look to be a suit and tie for a school teacher. Flash took some time putting it on before he made his way to Twilight's room. After making it to the door, he gave it a couple of knocks and waited for a response. "Come in." Twilight's voice called out from the other side of the door. Flash walked in and the site in front of him was jaw dropping. Twilight had her mane tied up in a bun and is also wearing glasses. She is also wearing a light blue shirt with a tie, and a dark purple vest over it and is also wearing a plaid skirt. The socks she is wearing goes up to her knees as she was wearing dark navy blue shoes with crystal blue hearts on them. The shirt under the vest was tied up to show off her big breasts and he had noticed that she was holding a piece of paper and had a sad look on her face.

Flash had noticed her room had been rearranged to make it look like a teacher's office as there was a desk in the room and two chairs. Twilight took a seat on the small chair in front of the desk, so Flash knew that he would take the big leathery chair on the other side of the desk. "So, what's this about?" He asked before Twilight placed the paper on the desk and it looked to be a failed pop quiz.

"I made a mistake on my pop quiz." Twilight told him like he was a teacher. "I studied for a math test, only I didn't know it was a history test. Isn't it all right if I take a retest?" Flash thought for a moment before he realized that this is what the note meant when it said to play along.

"I'm afraid it's not Ms. Sparkle." Flash told her in a strict voice. "I do not do retakes."

"Please Mr. Sentry, I never got an F before in my life!" Twilight pleaded.

"I'm sorry, Ms. Sparkle." Flash told her. "But let this be a lesson on what type of quiz your teacher will give out and not rush things." Twilight slum down in her chair a bit before she got an idea. She then got up from her chair and walked around the desk with a lustful smile on her face.

"Maybe there's a way I can convince you~." Twilight said in a sly tone as she channeled her magic and made Flash feel her breast.

"M-Ms. Sparkle!!" Flash shouted in a surprise tone as his cheeks went bright red. "What are you doing?!" She then got onto his lap and got close to his face.

"I'm going to convince you to give me a retest~." Twilight answered before she placed her lips to his. Flash was shocked by this action before he gave into the kiss and put his arms around her waist. The two started to make out for what seemed to be like hours to them before Flash put his hands on both her breasts. Twilight moaned in their kiss as she felt him squeezing both her breasts before unzipping the vest and opening up her shirt to let her breast bounce free.

"I must say Ms. Sparkle, you really have such magnificent melons~." Flash told her before he brought his lips to her right breast's nipple while he twisted the left nipple. Twilight moaned in pleasure as he was sucking on her breast before switching to the other. They both then stood up as Flash was kissing his way down her body. Twilight giggled a little when he was kissing her stomach before he reached under her skirt with his hand and found out she wasn't wearing any panties. "No underwear? You're such a naughty mare~."

Twilight blushed before flash rubbed her clit and blew on her pussy. "P-Please, don't tease me..." She told him before she lay on the desk and lifted up her legs so that he could get a better view of her pussy. Flash then sticks two fingers into her while he continues to lick her clit causing her to moan like she is in heat. Flash pumped his fingers in and out of her as he sucked and licked her as he enjoyed the taste of her pussy. This went on for about hours for them as the room was filled with her moans. "Oh sweet Celestia...Flash...I'm g-getting close...!" She panted before he stopped and stood up. She looked up in disappointment as she wanted to cum before she saw the bulge in his pants. "I guess you want me to grant your wish before you grant mine." He gave a nod in response before Twilight got on her hands and knees on the desk and used her magic to unzip and unbutton his pants.

She then used her magic to pull down both his pants and underwear to let his cock free. She gasped in surprise as she saw his cock was at least 16 in length. "How did my cock get so-- Whoa!" Flash grunted as he felt Twilight already licking at his long meat pole. Twilight cupped his balls as she continued to lick his cock before she put it in her mouth. Twilight slowly pushed her head forward to put at least 4 in into her mouth. She pulled back a bit before taking another 4 inches into her mouth. Flash moaned and groaned from the blowjob Twilight is giving him. After getting another few inches of his cock into her mouth, Flash had felt so much pleasure that he grabbed her head and shoved all of it down her throat. Twilight was surprised by his action before she just let it happen and continued on. "Mother of L-Luna... Twilight... I-I'm getting close..." She just went faster from that warning. She could feel his cock throbbing in throat, signaling that he is about to release his cum. "I'm... CUMMING!!" Flash shouted as he Unleashed his load down her throat and she drank up all she could. Twilight could feel her lungs burn from the lack of oxygen before she pulled back and released his cock, causing some of his cum to spray her face.

"So... good..." Twilight moaned as his cock continued to spray her breasts and face for a couple of minutes before it stopped. She then licked the cum off her breasts as she lifted them up before Flash grabbed a few napkins and wiped some of it off her face. "You are always such a gentleman~."

"Can't continue to kiss you with my load on your beautiful face~." Flash told her before he felt her grasp his cock and was sitting on the edge of the desk. She then pulled him close to her by gently pulling on his cock and aimed it at her cunt.

"Take me, Flash~." Twilight told him as she looked at him with bedroom eyes. I need to be fucked right. Just stick it in~!" Flash slowly pushed his cock into her and just a few inches in caused both of them to moan. Twilight bit her lip as his cock entered her cunt and the walls of her pussy squeezed him tight. "Y-you're... ah... so... big..." She panted.

"A-And... you're... so... tight..." Flash grunted as he slowly thrust his hips, causing his cock to go a bit deeper into her. It took a bit for Twilight to adjust how big Flash is before she began to moan as his thrust became a little faster. Twilight laid back on the desk and with each thrust into her, caused her breasts to move up and down. "Gah Celestia! This feels so good!"

"Let's continue this...ah...on the bed!" Twilight panted before Flash picked her up and she wrapped her arms around his neck. As he carefully carried her to the bed while continuing thrusting into her, Twilight used her magic to help remove the remainder of his clothes before they reached the bed. Flash sat down on the edge before laying back, letting Twilight be on top. "You relax while I do the rest." She told him as she took off the glasses and sat them on the nightstand next to the bed before she began to bounce on his cock.

"C-Can't let you do all the work..." Flash told her as he reached up to her bouncing breast and gave them a nice feel, causing Twilight to moan louder. The sound of the bed and its Springs being rocked filled the room and mixed in with the sounds of the two moaning in pleasure. She would lean forward and make out with him as she rode him from time to time. They were at this for what seemed to be hours as the two of them moaned as they continued to make love with each other. Flash would give her flank a few good smacks as she bounced on him so hard, leaving a handprint on where her cutie mark is. "Twilight... I'm going... ha... to cum...!"

"Me... too... ah..." Twilight moaned. "L-Let's cum... mmm... together..." Flash held on to her back side tight as he sped up his thrusts into her. "And d-don't worry... ah... about me getting pregnant... mmm... I put a pregnancy protection spell on myself..." Flash then unleashed a huge load of his cum deep inside of her as she came with him. His cock pumped her his cum for about five or seven minutes before they laid next to each other on the bed with cum flowing out of her pussy as the two were panting heavily. "That was... amazing Flash..."

"You were... amazing Twilight..." Flash told her as he pulled her close. "I love you..."

"I love you too, Flash." Twilight confessed as she rested her head on his chest. "Let's cuddle together for the night." Twilight waited for him to be fully asleep before she carefully got out of bed and got out the camera that was recording everything they did in its hiding spot. She took out the recording desk and used her magic to send it to Celestia before she joined Flash back in bed.

Within the chambers of Princess Celestia, she had gotten the recording of Twilight and Flash and played it on a laptop in a room. As she watched the two of them mate, Celestia had her royal gown I moved so that she would sit on the edge of her bed naked. Her magic was conjured up to create a stallion's cock pump inside her pussy as she rubbed her E size breasts and moaned with pleasure. Sitting next to her is her younger sister, the princess of the night, Princess Luna. She too had her nighttime black gown removed as she used her magic to conjure up a stallion's cock and pump it into her as well while she rubbed her own breasts that are half the size of Celestia's.

"Oh Twilight, why didn't you just send Flash here to us?" Celestia asked through her moans as she pumped the aura dildo into her. "Why did I... ah... let you and your friends... oh... handle him...?"

"I'm w-wondering... mm... the same thing... ah... sister..." Luna glared as she and her sister moan while watching Flash and Twilight mate so hard. The two of them continued before they released their fluids all over both the bed and the floor.

In the Badlands of the changeling hive, deep within is Queen Chrysalis's chamber and the room was filled with her moans of pleasure. She lays on her bed, naked with a floating crystal hovering in front of her. The crystal showed Flash and Twilight mating together and Chrysalis was fingering herself well cresting her breast which are the same size as Celestia's but had neon green nipples.

"Ah yes... I'm so glad I found that spelled..." Chrysalis said to herself as she dug her fingers into her pussy. "Testing it on myself may not have... ah... went as I thought it would. And I may have missed one of those alicorns... mm... but, using it on that pegasus looks so much better..."

Author's Note

The next chapter will have Rarity, lonely, and in a wedding dress. If any of you have any ideas on what it should be titled, please leave it in the comments below.