Forbidden Love

Forbidden Love

Tyson

I stared at the email in disbelief, my step-sister was coming home. My little step-sister, she was only twenty and something called Covid that was making the humans sick was driving her to take classes online.

"Oh fuck, oh fuck! She fucking kissed me last time she was home!" I snarled and Sheriff Cade spit out his coffee. "WHAT!?" He said I growled at him and he tried to get his composure.

"I could have sworn you said Tabby kissed you." Cade said and I sighed. "Don't make it weird. It's not like we're related by blood." I said and he laughed, "Yeah but you've known her, hell basically raised her since she was a kit. Since the accident took your parents." Cade pointed out.

I made a miserable sound, and chugged my coffee, "When is she coming home?" Cade asked and I looked over the email again. "Any day, I gotta get her room fixed up." I said and hopped off the stool at the counter and placed a twenty dollar bill on the counter.

I waved to AmiLee As I walked out the door to my lime green Jeep and hopped in, I needed to get to work.

Work went by in a blur of parking tickets and noise complaints. One report of a suspicious figure around the clubs, I would see if Tank would look into that on his day off from the diner.

I let out a sigh as I made my way home to my little two bedroom house. It had been mine and Tabatha's home since our parents died when she was eight. Tabby had a bad habit of crossing boundaries, of stepping out of line where she could.

I couldn't help but feel her attraction to me had to be another one of those line steps. Another toe at the boundary to see how far she could push me. The only problem was, I liked it.

I liked how she pushed my buttons, and it made me wanna push back. To see just how far she would let me go. I pulled up next to the bright blue VW Bug parked in my driveway and paled. Tabby was already here.

I heard a squeal as I got out of my Jeep and a weight hit me in the chest before I could think. Tabby wrapped herself around my chest and purred as she said, "I missed you so much big brother!"

I wrapped my big arms around her tiny frame and squeezed her, her little body pressed up against me. Her head barely made it halfway past my chest but I still felt her perky breasts pressed to me.

I pulled her back and took her in. College life had changed her. Her sandy blonde hair reached her waist and she was wearing a delicious little crop top that barely covered her tits and a pair of short shorts that showed her ass.

"It's good to see you too sis. Let's get you and your stuff inside so we can catch up." I said and started to help her unload her car.

Tabatha

I was practically salivating as I watched Tyson as he took my bags inside like they weighed nothing. I walked into the house I grew up in and smiled when nothing had changed. I walked to the fridge and pulled out a beer, 'Let Tyson do the work.' I thought as I Cracked it open and took a swig.

I was well into being tipsy and my third beer when Tyson found me on the couch. "What the fuck Tabby, did you come home just to fucking drink all my booze?" He grumbled as he took my beer.

"I wasn't finished with that!" I snapped and he growled, "Yes you were. Now get some actual food in your system." He said and grumbled as he went into the kitchen to fix me something to eat.

I sighed and pulled out my laptop starting work on some of my school stuff though the words swam on screen. Soon the smell of nacho style beef filled the kitchen and not long after that a huge plate of nachos appeared on the coffee table next to my laptop.

Tyson plopped next to me and took a chip, "Dig in kiddo." He said and smiled at me. I blushed and started in on the nachos telling him about school and how classes are going.

We were cuddled together on the couch watching a scary movie. I had slowly worked my way into Tyson's lap and now I was curled against his chest as the demon started crawling on the ceiling.

I yelped and buried my head in his chest as he chuckled, "Is it too scary Tabby?" He asked as he stroked over my hair. I looked up into his dark brown eyes, his square jaw and black hair. He was so the opposite of me.

I shook my head as I looked up at him, but something in his expression was different as he said, "Watch the movie Tab." And his hands slid around my waist and situated me more over the center of his lap.

I shivered at the feeling of his hands on my waist, then I started to feel the hardness under my ass. I squirmed and heard a growl from Tyson. "Don't move like that." He said between gritted teeth. I smiled and ground my ass down against his erection.

"Tabatha!" He snarled and tried to pull me off his lap but I turned around and straddled him, pressing my core to his hardened length and moaning. The look on his face was a cross between conflicted rage and aroused lust, "Tab, please." He whispered.

"Please don't make me move big brother." I whined and ground my hot little cunt against him again making him groan. I reached up and wrapped my hands around the back of his neck. "Please big brother." I whispered seductively, running my little tongue over my lips.

"Oh fuck." He whispered as I brought his mouth to mine. I moaned as I kissed him, he opened my mouth with his tongue and explored deep inside my mouth his hands tangling in my hair as he swallowed me like I was his last breath.

As he kissed me I began grinding my clit against him through my shorts, pressing the tiny nub against the outline of his cock. I whimpered as we kissed as pleasure began to build.

His hips began to move against me and my whimpers increased. I broke away from the kiss and cried out as an orgasm shook through me and I began to tremble with pleasure. "Tabby, did you just..." Tyson trailed off then removed me from his lap.

He rose with a snarl and ran upstairs, soon I heard the sound of the shower. I lowered my head as I went up to my room to change my now soaked shorts.

Tyson

I stood on the back porch of my house with a whiskey in hand. I had kissed my sister, and she had gotten off on grinding against my cock. I rubbed a hand over my face and downed the drink. I thought about pouring another one from the bottle, then I grabbed the bottle and drank directly from it.

Mom and dad had left me in charge of taking care of her. 'Yeah I took care of her alright.' I thought the pulsing headache and the twitching in my pants were not helping my mood.

I sighed again and continued drinking, I wanted to not feel this way, so conflicted. I wanted to feel numb. I stared out into the night sky and wished my dad was still around.

I stumbled into my bedroom and began to strip, pulling off my shirt and shoes, then my pants. I climbed blankly into bed and blacked out.

The feeling of a small body crawling into my bed wasn't unfamiliar to me, but the feeling of bare skin against mine was. "Tabby?" I asked, my head still buzzing with the booze from earlier.

"You're drunk, just accept it as a drunken dream." She whispered as she moved to straddle my hips. I groaned as my night vision could easily see her beautiful naked body on top of me. "Fuck Tabatha. I can smell your cunt, it smells delicious." I groaned.

Her scent was swamping me as she ground her wet slit along my shaft. She smelled like cherries and softness, her skin was soft where we touched and my cock hardened quickly to her efforts.

"Tabatha we can't do this. You're my sister." I said and she just grinned as she lined my cock up with her entrance, my head sliding between her folds. "Oh holy Fuck so wet!" I groaned and my head fell back as she slowly lowered herself onto my cock.

"So big!" She whimpered as she shoved my length into her tight cunt. "Holy fuck you're tight sis." I said as my hands found their way to her hips.

Soon she was riding me, her tight hot pussy sliding up and down my cock while I helped her. She moaned and rubbed her clit as she rode my cock her vivid blue eyes on me the entire time.

I felt her channel squeezing around me as she threw her head back and let out a feline roar of pleasure as she came. "Oh fuck!" I snarled as I felt my own orgasm coming and tried to lift her off me, but she tucked her knees into my sides and held on.

"Tabby no i.... FUCK!" I yelled as I suddenly started cumming, I groaned as I started to fill my little sister with my seed. She moaned and I felt her tighten again as she came from the feeling of me filling her.

She collapsed across my chest and gave a little giggle. "Tabby, leave." I growled. She shot up and scrambled off me, she stood unsure at the end of the bed. "Ty?" She whispered tears in her eyes.

I snarled at her, "Do you not realize how wrong that was!?" I roared at her as I sat up in bed suddenly more sober than I ever wanted to be. She let out a sob and yelled, "I don't care! You're my mate! I swore when I was six, and I swear it now!" Before she stormed out of my room.

I groaned and rubbed my head, my mind going back to when I was just a young adult and I had met little Tabby for the first time.

"Tabatha, this is your new big brother, Tyson. He's gonna take good care of you." Said my stepmother as she pushed the tiny six year old toward me. She shyly took my hand and sniffed it, then her eyes got big and she clung to me. "My mate!" Little Tabby exclaimed and my dad choked. "No Tabby, this is your brother. Why would you say that?" My dad asked and she said, "Momma says my mate will smell good, brother smells amazing." Tabby said as she clung to me, her face buried in my legs. My mom and dad pulled Tabby aside and explained why I can't be her mate, but she insisted.

I had been drawn in by her scent too, it had started when she hit puberty and only gotten worse. I growled and got up, I walked to my wardrobe and grabbed some clothes. I needed a run, a hard fucking run.

I went downstairs and found Tabby on the couch in her nightgown eating ice cream. I ignored her and pulled on my shoes before storming out the door.

Tabatha

I was asleep on the couch when Tyson got back from wherever he went, probably a run. He always ran till he puked when he was upset, it was like self punishment.

I pretended to be asleep as he walked past, but I felt the gentle drag of his fingers over my cheek and his whispered, "Gods Tabby, why are you so beautiful?" Before he went up to take a shower.

I got up and went to get dressed, once more picking a long sleeved crop top that showed off my shoulders and a pair of small booty shorts to wear. When I came back downstairs Ty was making breakfast.

I waltzed over and kissed his cheek, "Good morning big brother." I said slyly before sliding my body across his as I went to the kitchen table and pulled my laptop from my backpack and started on my work for the day.

"Tabby." Tyson said in a warning tone, he wasn't in the mood for my games this morning, but I didn't care. The sight of him in his police uniform was enticing. "What Ty?" I asked innocently. "Don't mess with me like that before work." He said as he handed me a plate of pancake then leaned over my shoulder.

"What are you writing?" He asked reading over the technical jargon I had at the top of the page. I laughed, "It's a dissertation on the morals of relationships between step siblings in regards to shifter genetics, since our gene pool is so pure." I said and his jaw dropped.

"You're writing your dissertation on whether we should breed or not?" He asked incredulously. I smiled and kissed him on the lips, he moaned and pressed into me his tongue instantly reaching into my mouth.

I moaned and whimpered immediately becoming a submissive little kitten under his skilled tongue. He pulled away and I mewled in need, "I told you not to do this before work." Tyson said and patted my head making me purr.

"I gotta go to work, eat and do your fucked up little paper." Tyson said with a smile before he grabbed a large pancake for himself and walked out the door. I sighed as I watched him go and smiled, maybe he was accepting what we had. "Maybe he will accept what we are." I whispered and turned back to my laptop.

The day passed by quickly while I wrote my dissertation and did research. My stomach growled around noon and I decided to go and bother my brother for lunch. I walked out and hopped into my sweet little bug and drove to the Sheriff's station.

Tyson was doing paperwork at his desk when I got there, Judy greeted me happily, shocked at how I'd grown. Sudden hands at my hips that didn't belong to Tyson had me turning with a growl.

Cid one of my exes had his hands on my waist and was rumbling appreciatively at my outfit. "Mmm, baby, you got hotter since you went away. Please say you're here to see me." he said his face drawn in a seductive smirk.

"Get your hands off my sister, officer." growled Ty as his hand came down roughly on Cid's shoulder and squeezed. Cid let out a yelp and released me instantly, I stepped away and stepped around Cid over to Tyson. I was vaguely aware of Cid apologizing.

I giggled happily and said, "I came to take you to lunch Ty!" He smiled and looped his arm through mine. "Then let's go kitten." He said and kissed my forehead. Sheriff Cade gave us a weird look but then went back into his office with a shrug.

We went to the diner but as soon as we sat the chef, a huge jaguar shifter, came out and said I needed to leave. "What why?" I asked confused. "You're about to or have already started your cycle. I can smell it, now go home where you'll be safest." he said and I felt the familiar cramping in my belly.

I pulled out my phone and flipped to my calendar. I had spent so many months with humans where this wasn't an issue. "Ty, he's right. Take me home." I said quietly and his eyes got wide and he nodded.

Tyson

I white knuckles my way home, I had always found excuses to be out of the house during her cycle before. Hunting trips, camping, work, I wasn't around to be tormented by her scent, now it swam in the air around me like a fucking beacon.

The smell of cherries and her arousal, her need, sat heavy in the air and I could hear her tiny mewls of want as she rubbed her little legs together in the seat next to me.

Feline heat cycles came and went fast, she would only be like this for a couple of days. They were so fierce though, they had to be bred hard to be satisfied, 'I'll need to fuck her all night.' I thought and almost swerved off the road at the thought.

"I can smell you." Tabby purred from the passenger seat as we pulled up to the house. "Fuck, Tab go inside and take care of yourself." I said and then felt her hand in my cock and I groaned. "You promised to take care of me, big brother." she mewled and looked at me with her lust hazed eyes.

I lost control then, I leapt out of the Jeep and dragged her with me, throwing her over my shoulder and hauling her inside the house. Her screams and giggles told me she was having a great time. I slapped her ass, and she let out a trembling moan.

"You've been so bad to your big brother." I said and spanked her again, getting another moan and a wet spot appearing on her shorts. I pulled her off my shoulder and threw her onto the bed and began to pull my uniform off.

Tabby was undressed in record time and then she rolled onto her belly and presented her delicious little cunt to me. Her ass in the air and her lips spread to show me that sweet little hole.

I pulled off my belt and wrapped it around my hand, "How bad have you been Tabby?" I asked as I pulled off my pants and walked to her, her ass trembled as I approached. "I seduced my brother. Fucked him while he was intoxicated." She said and I smirked, she knew she had taken advantage of me.

"That's a bad girl, Tabby." I said then struck her across the ass and pussy with the belt. She screamed and whimpered, but wiggled her ass for more, her cunt beginning to drip with excitement.

"Then you let another man touch you. If you're gonna be mine, you don't let other men touch what's MINE." I growled and spanked her again the red welt that was raised only made her moan and begin to beg to be fucked.

"Please big brother, fuck me, fuck me." She pleaded and I dropped the belt. I climbed into bed behind her and lined up my cock with her blazing hot entrance, "Oh shit baby, that spanking made you so hot for me, so wet. My little girl is so ready for big brother's cock." I said as I slid into the tight heat.

Tabby mewled and arched her back thrusting her hips into me as I slid in, "Eager after last night, huh? Me too." I said and began to pound the fuck out of her, I watched as her ass rippled with each slap of my hips against her. The sound of her moans and cries of ecstasy as her absolutely glorious pussy tightened and pulsed around me as she was fucked into the bed.

I grabbed her arms and used them as leverage to thrust into her harder, her tongue hung out as each thrust hit and breached her cervix. "Ahhh, cumming!" She screamed as tears leaked down her cheeks while her walls tightened around my cock.

"Oh FUCK!" I roared and bit her shoulder as I emptied load after load of my seed into her fertile womb. "Ahh, yes give me your pups!" She cried as she came again, the feeling of me filling her some kind of kink for her.

I was still hard inside her as she collapsed onto the bed, and yet she wiggled her hips against me ready for another round. I growled and shifted while I was still in her, my cock growing in girth stretching her as I changed. A large black werewolf now mounted inside the tiny little blonde.

"Breed me!" Tabby cried and soon a luscious lioness was underneath me, growling and pressing her cunt to my knot thrusting on me the best she could. I snarled and grabbed her hips slamming into her again and again.

Tabby snarled and moaned as I took her again biting the back of her neck this time, her cunt clamped down on me immediately and she let out a roar as she came, I growled and shoved my knot into her tight entrance locking us together as I filled her again with my hot seed.

"I don't care anymore, Tabby, you're gonna have my pups." I growled as I licked over her neck while we waited for my knot to go down. She panted happily underneath me, "I want nothing more, Ty." She said then bit into my arm near my wrist in a very obvious location.

I groaned at the sensation, at the forbidden nature of the mating mark and it being so obvious. My knot pulled loose and a stream of semen ran from Tabby's cunt, I smiled as she closed her legs trying to keep it in.

"Go ahead and to the the bathroom." I said shifting back to human as she did the same and hopped out of bed. I wiped off with the sheets and stripped the bed. The doorbell ringing had me pulling on some sweatpants and rushing down the stairs.

Cade stood at the front door with his hands on his hips. I opened the door and stepped out and said "Sorry can't come in, Tabby just started her cycle and..." he shoved me back against the door. "So you fucked her?!" Cade snarled and I looked away.

"You fucking raised her, you fucking raised her like a daughter and you screwed her!" Cade raged and I snarled at him. "She's my mate! I started mate scenting her when she went through puberty. She scented me at age six." I growled at him.

Cade just stared at me in disbelief. "I don't even have words for how messed up that is, man, you're almost twenty years older than her." he said and I growled angrily. "You can tell me all day long how fucked up it is, but in the end I made a commitment to take care of her. That's exactly what I'm doing." I said to him.

He shook his head and said, "Turn in your gun and badge tomorrow, I won't kick you or her from the pack, but you can't work for me." Then Cade turned and walked away. "Fuck you Cade! I thought you were my friend!" I snarled at him.

"And I thought you had more sense." He responded before backing out of my driveway and taking off down the road. "Fuck! FUCK!" I snarled and just started running, barefoot down the road.