I walked through the front door, scanning the room and quickly saw Sam sitting at the table working. I smiled as I made my way over to him.

"How's the work goi-" I said, immediately halting as I stared at the table.

"Oh hey Twilight." Sam said.

"I... Are you... Drawing?" I questioned, sounding a little confused.

"Mmhm..." Sam mumbled.

"So... Does that mean you... Finished the spell?" I asked in surprise.

There was a short pause. "Uh... Well..." He said hesitantly.

"Y... You did finish the spell... Right?" I asked quietly.

"Well..." He paused.

"Sam..." I said nervously.

"Now hold on..." He said holding his hands up.

"I... I can't believe what I'm hearing." I stammered.

"Well technically I didn't say anythi-" Sam said.

"Shut up!" I yelled. Sam's eyes widened as he leaned back in surprise.

"Twili-"

"You said you would finish it! I just... I'm going out again... I can't..." I stammered, striding towards the door. "If it's not done by the time I'm back then..." I shook my head, closing the door behind me and heading back out.

-------------------------------------

"Hello Twilight." Rarity waved.

"Hey Rarity..." I sighed, taking a seat next to her.

"Is something the matter dear?" She asked.

"No I'm fine... Just... Never mind." I said, lying back on her bed. She took a seat next to my and placed her head next to mine.

"Please dear... You're a terrible liar." She laughed.

"It's just... I'm a bit disappointed." I shrugged.

"By what?" She questioned.

"I just... Left Sam some work to do and he didn't do it." I said.

"Oh... I'm sure he had his reasons." Rarity said.

"He was just drawing... I don't think any reason can explain that." I said, a touch of irritation in my voice.

"Dra... Oh... Oh my." Rarity said quietly.

"What is it?" I asked.

"Well I came over earlier... And he said he would help me think of a design for a new dress." Rarity said hesitantly.

I paused for a moment, "But... I..." I mumbled.

"I don't think he forgot about the work... I think he was just busy with mine." Rarity said.

"Oh... And I... I went off on him..." I said putting my hands to my face as I blushed.

"Don't be so hard on yourself... You're under a lot of stress. You need to relax." Rarity said. I felt a hand on my shoulder. I moved my hands away to see a smile on her face, which slowly spread to mine.

"You're right..." I said, "But I should really apologize to him."

"I'll come with you. I have nothing better to do anyway." Rarity said.

"Sure..." I shrugged.

------------------------------

We approached the door to my house when it snapped open. Shortly after, Applejack walked out with a large album under her hands.

"Hey yall." Applejack said smiling.

"Applejack? What are you doing here?" I asked, curiously staring at the book in her hand.

"Just getting the album Sam said he'd finished. Boy does he work quick!" Applejack laughed before heading off.

"Applejack gave him work too..." I said anxiously.

Rarity and me exchanged a glance before heading through the door. I spotted Sam immediately. His head was resting on the black book and he was fast asleep.

"Oh goodness!" Rarity said rushing over and picking up a large piece of paper next to him. "This design is magnificent!"

"Um..." I mumbled.

"You don't mind if I run off do you? I need to start working right away." Rarity said excitedly.

"N... No." I said shaking my head.

"Thank you!" Rarity said hugging me and running out the door.

I walked over to Sam, placing a hand on his back and smiling. "You're such a goof..." I mumbled. "But you're my goof."

I looked over to the trash can and saw several bundled up pieces of paper sticking out of it. There was one however that was on the floor. I walked over to it and unraveled it. There was something written on it in Sam's handwriting. I read it before starting to think. I glanced over at the book, then back to the page. I walked over to the desk, pulled out the drawer and slid the paper into it before closing it.

"I think you've done enough..." I said.

-------------------------------------------------

My eyes snapped open and I looked around the room. The album I was working on was gone, and so was the sketch I made for Rarity. I'm guessing they came and picked it up already. I sighed and leaned back into the chair. A terrifying realization struck me. I looked down at the table and saw the black book was missing. My eyes shot around the desk. Before I got up I noticed there was a sticky note stuck to my forehead. I peeled it off and looked at it

'Turn around.'

I turned and looked, noticing more sticky notes on the staircase. I followed them up the stairs and to Twilight's door. I opened the door and...

"Hello Sam." Twilight said in a coy and lowly voice. She was naked, lying on her side facing me.

"Um... The book?" I questioned.

"What book?" She said, twisting around and stretching erotically.

"Um... I..." I stammered before I felt my dick strain against my clothes.

"Sam... I'm so cold..." She whined quietly.

I started to take off my clothes. She watched me intently, biting her lip as each piece hit the floor.

"Well hello tall dark and handsome..." Twilight smiled.

I nearly forgot my actual size. I was pretty tall... Standing at 7'9. Nearly as tall as Princess Celestia. I looked down at my hands, forgetting I had reverted to my changeling form.

"I like this form... I want you. And I mean 'you'. So stop hiding it..." She said.

I smiled, crawling onto the bed next to her. I wrapped my arms around her and pulled her body against mine.

"Don't you want to... Have sex?" Twilight asked.

"In awhile." I said kissing her forehead. "Right now I just want to be with you."

I sat there. It felt so good to just touch her, feel her, hold her... I felt safe, wanted, wet... Wet?

"Twilight?" I said, glancing down at her and saw tears running down her face.

"I... I just..." She mumbled.

"Twilight what's wrong? I... If you wanted to have sex then we can! I... I um..." I stammered.

"No... It's... I was so mad earlier... And I didn't realize how much work you had." She sobbed.

"Oh... So it's not about the sex?" I joked. She let out a quick laugh, looking up at me and smiling.

"I'm sorry..." She said.

I ran my hands through her hair, "Has anyone told you how beautiful your hair is?" I asked.

She blushed, "No... Why?" She asked.

"First time for everything." I smiled

"Sam..." She mumbled.

"Let's just rest here awhile..." I whispered, resting her head against my chest.

She looked up at me, "How did I get so lucky..." She said as a few more tears went down her face.

"It's late... Just close your eyes. I'll be right here when you wake up." I said softly.

--------------------------------

I opened my eyes, Sam wasn't there... I jumped up and headed downstairs. I was stopped half way down by an aroma wafting through the house. I walked to the bottom and into the kitchen. Sam was standing there, a couple pans on the stove as he sprinkled some spices onto the food.

"Hey Twilight. I know what I said last night but... I thought it would be nice to cook some breakfast." Sam smiled.

"Y... You can cook?" I questioned in disbelief.

"Yeah. I wanted to make you something spe-" Sam was interrupted as I pushed him against the wall and kissed him.

He pulled away with a laugh, "I take it you're happy?" Sam asked.

"Just kiss me." I demanded, wrapping my arms around him and holding his lips to mine. My eyes shot open and I let out a loud moan as I felt his hand grab my breast.

"Tell me what you want." Sam smiled.

"No." I said.

"W... Huh?" He stammered.

"It's my turn this time. Tell me what you want." I said, returning the same smile.

"Oh... Um." He mumbled.

"I want you to take charge." I said.

There was a long pause.

"Sam? Did y- EEP!" I squeaked as I was twisted around and bent over the kitchen table. I felt Sam's dick growing, feeling each throb as he slid it between my thighs. I could feel every vain as he teased it against the entrance to my waiting pussy, soaking it with my many juices. I tried to look back but my head was grabbed, forcing my face into the table.

"Mmph?!" I mumbled, unable to speak as my mouth was held shut by his magic. My eyes went wide as I felt his dick poke at my ass. I struggled against his grip but he was stronger. Without warning he pushed the tip in. I let out a loud muffled scream, gripping the edges of the table tightly as my stance widened almost instinctively. His magic released me and I could speak again.

"S... Sam please... Just wa- FNNFG!" I grunted loudly as he started to slide in further. It hurt so bad... I wanted to scream but just couldn't find the will to. Each time I wanted to say something I was stopped by another thrust. It was getting harder and harder to think clearly, my mind started to cloud, the pain was unbearable... I could have used my magic to get out but I... Something in me didn't want it to stop. Maybe it was his hot breath on my neck as his body slouched forward... Or feeling the muscles perfectly lined along his abdomen rubbing across my back... Or maybe it was the way he was taking charge... Dominating me...

I felt his hand grab my hair and yank my head back roughly. My eyes shifted to his face as his lips hovered dangerously close to mine. Almost teasingly he hovered away, drawing my head to follow him until he yanked it back again. Then I... W... Huh?

"Sam... Wh... What are..." I mumbled in confusion. I could feel both his hands on me but... There was something slithering across my back. My eyes shot open as panic set in. I struggled violently as I felt another slimy limb, and another... And another...

"Oh god... You feel so good..." Sam whispered. My head turned far enough to see several black tendrils moving around my body.

"SAM?!" I screamed. I felt two of the tentacles wrap around my breast and start squeezing softly. My eyes rolled back as he started thrusting again.

"Just let it happen..." Sam moaned.

"W...What's... Happening to you..." I grunted.

I felt the tentacles around my breasts start to rub my nipples, sending a surge of pleasure through me. Another wandered down to my pussy and started flicking my cit. I started to scream, tears running down my face from the surged of pain and pleasure.

"By the time I'm done it'll feel good... Don't worry." He said as he started to kiss my neck. I felt two smaller tentacles start to press against my nipples.

"W...What are y- OH GOD!" I screamed as they penetrated me, pushing into my breasts. They immediately started to vibrate, massaging both the outside and inside of them.

"Ye...Ngh..." Sam grunted. My heart jumped as I was lifted up and turned over, my back slamming hard onto the table. I had a clear view of everything now. I felt all the tentacles gripping my start to twitch, driving me over the edge with pleasure. My pussy started to spasm, leaking more of my juices onto Sam's dick as his thrusts into my ass became harder and more violent. It wasn't until my orgasm cleared that I looked down. I saw several bulges traveling each of the tentacles. I started to feel a warmth radiate through me as the bulges made their way to the end of the tendrils and into my breasts. I let out a scream of pleasure as another forced it's way in, then another... And another. My breasts started to swell with what I can only imagine is his sperm.

I started to sputter and babble incoherently as I felt his colossal member start to twitch, thrusting in one final time before holding itself in place at the hilt. I let out a loud moan as I felt a boiling heat flood through my bowels. As I let out another moan, one of the tentacles shot into my mouth and started forcing it's way down my throat. I grabbed it and tried to force it out when I felt more lumps moving across it. My eyes shot open in utter shock as I felt each bulge travel into my mouth and down my throat. My stomach started to bloat and distend as he pumped both ends of my body with the copious amounts of his thick cum. I looked down in disbelief as my breasts started to grow again. My entire body felt like it was on fire as I felt him flowing through me.

"You look so beautiful right now..." Sam whispered. Suddenly all the tentacles were yanked from my body along with Sam's dick. I lied there on the table, a babbling mess as I stared down at him.

"S...Sam I-" I tried to talk but immediately started to feel a warmth rising in my throat as his cum forcefully flowed up my esophagus and out my mouth. The many gallons bubbling and sloshing around inside me wanted out, forcing it's way from each hole of mine. Before I knew it, Sam had made his way to the other side of the table and was right next to my head. He pulled me back, my head hanging off the table as he looked down at me with a happy smile, his hand gently running along my cheek. I swallowed, keeping another wave of his cum down as I placed a hand on my extremely swollen breasts. They were very sensitive, the slightest touch causing me to moan from spikes of pleasure.

"I love you." Sam said.

"I love you too." I moaned softly.

"Breakfast time." Sam said.

"What a-" I was cut off as my mouth was forced open and his dick was force into it, sliding down my throat as it ignored all resistance I gave it. My eyes shot open in shock. My hands jumped up to his hips and tried to push him away, only encouraging him to start thrusting forward. He recklessly fucked my throat like some cheap fucktoy as he reached down and squeezed my breasts hard. I let out a muffled scream around his dick as his cum was expelled from my overused bosom.

"Oh god..." Sam moaned, "You're getting a... Big meal."

I tried to push him away, only to feel his dick start to grow. My jaw was straining at it's size as I felt my stomach start to bloat outward again.

--------------------------------------

My eyes snapped open. I was in bed... "Sam?" I called out.

There were rapid footsteps heading up the stairs when the door to my room opened and Sam walked in, carrying a tray of food, "Hey! You're awake." Sam smiled.

"Morning..." I smiled.

"Well it's technically the afternoon." Sam said.

"What? How long did I sleep?" I asked.

"You... Kinda blacked out." Sam said.

"Blacked o-" I mumbled, the realization hitting me, "So... That wasn't a dream?"

"Nope. Bacon and eggs?" Sam asked placing the tray on bed.

"Sure...?" I said.

"So..." Sam said.

"Many questions..." I said.

"Uh huh... But food first." Sam said, taking a seat next to me on the bed. I grabbed the fork and took a bite of the eggs. "Oh my god... How did you do that..." I said a smile.

"Are we still talking about the eggs?" Sam laughed.

"Maybe..." I said. "So... Tentacles. Explain."

"I don't really know. It kinda just... Happened." Sam shrugged.

"Can you do that at any time?" I questioned curiously.

"I think... I mean um... After it happened I sorta just... Knew how to do it." Sam said as several tentacles grew from his back and approached Twilight.

"Oh..." I blushed.

"I'm sorry about earlier... I think I got carried away." Sam said.

"No no... It's okay. Just a little warning next time." I said.

"So there's going to be a next time?" Sam said, grinning like a Cheshire cat.

"Maybe..." I said, my blush growing as I stared at the tentacles hovering around me.

"Is there anything else I can get you?" Sam asked happily.

"A back rub would be nice." I said lying down on my stomach. Sam was beside me instantly, his hands pressing into my back as he started the massage. A blissful smile slid onto my face as it touched down to the soft covers. "Yeah... Just like that. You always know just which spot to hit..."

Shortly after I said that, I felt something slithering down my back. "Sam?" I said.

"Sorry... This stuff happens when you compliment me..." He said quietly.

"Oh..." I giggled. "Well in that case... This is the best massage I've ever had."

I felt something big stretching outward, sliding between my stomach and the sheets I was lying on. A playful grin slid onto my face as I pressed my stomach harder against it, pushing it into the sheets. Sam let out a soft moan. I rested my head back on the bed, my grin increasing. I'm going to have a lot of fun with this...