I've kissed her, my sister I fucking kissed her. I don't know what took over me I knew if I turned my head her lips would connect with mine, I just needed a taste I didn't expect for her to taste so good I couldn't stop and when she kissed back it was like fireworks in my head.

What about Claire

Shit, I forgot Claire. At first, she was just someone to distract me from Abby, but I've grown to like her in a way. I can't tell her the truth about my feelings for my stepsister she'll think I'm weird I need help. Maybe I can put a hold on Abby until I get the situation with Claire figured out, I'll just take it one step at a time.

It's my birthday!!!!!! I'm finally eighteen I'm officially an adult today ready to enjoy and experience everything without being looked at as a child anymore.

I walk downstairs expecting Liam to be already cooking breakfast like usual but he wasn't there that's weird, I walk towards the living room, but he wasn't there either.

Maybe he's still asleep we were up pretty late last night.

I tip toe to his door knocking first before I barge in, he wasn't there either I'm starting to get a little nervous. Large hands cover my eyes blinding me from everything that was once visible "I have a surprise for you and no you cannot look" I giggle and nod my head letting him know I understand, we walk and walk he went in circles twice, so I don't figure which direction we were going in. I'm a very curious person so I'm slowly dying inside trying to keep my calm and let it be a surprise how he planned.

"Okay when I count to three open" Liam says before removing his hands, my eyes where already shut once his hands were off of my face completely "one... two.... three open your eyes" I do as he says, and I'm overwhelmed there sat a white BMW in all its glory,

I look to Liam he smiles at me "I thought you would like it since you're an 'adult' and everything now" I run to him wrapping my legs around his waist and he immediately catches me "thank you, thank you, thank you!!! I love it omg I can't believe this!!" I scream hugging him to the point I think I'm chocking him "your welcome, this is from me and Ethan to you" he says sitting me down on my two feet, I look at the car that's right in front of me I can't believe it that right there is mine and all mines.

"Won't to give it for a spin" he asks me to throw me the keys and walking to the passenger side "I have to call Ethan and tell him thanks" "that can wait he's probably sleep anyway come in" I obey walking to the driver's side getting in, the new car smell hits my nose I want to bathe in this smell it's fresh and new. Inside is all black with the BMW symbol in the middle of the steering wheel I take my time to take in the scene before me until I push the key into the little hole pressing the button to start the engine. "Where to" I ask looking towards Liam "anywhere you want to go" I smirk speeding down the road enjoying every last bit of it.

***

Me and Liam spent the whole day having so much fun going to all the places I wanted since it was my birthday, he even took me on a shopping spree buying any and everything I wanted. We FaceTime Ethan when we took a break, he wished me a happy birthday and we talked about how good of a guardian Liam was being letting me go to the nightclub even though Ethan was not okay with it. We finish our day stopping at a little cafe eating everything.

"Thank you for today Liam I had so much fun really I can't thank you enough" I say to him when we arrive at our home "it's your birthday and you're my baby.... sister you don't have to thank me" he says walking all my bags into my room.

"And besides me and Ethan's birthday is right around the corner so I want something special that you can't give Ethan just because we're twins people tend to do that a lot" I laugh and sit on the edge of my bed while he struggles coming back and forth from the car to my room with bags and bags of things I bought. "You enjoy sitting there and watching me struggle don't you" I giggle at the beads of sweat dripping from his forehead dropping the last bag on the floor "Okay I am not helping you put all these things away I'm exhausted" he sighs dropping on my bed, I huff starting on the first bag I see.

***

Finally, I'm finished I didn't even know I bought that much stuff I had to throw away a few clothes to make room for my new ones. I lay back staring at the ceiling.

Bing!

: start getting ready I'll be there in 2 love you.

Oh, shit I forgot I better start getting ready. I run to the shower to quickly making sure it's the right temperature before stepping in. Getting out of the shower I make way to my room going through the numerous clothing I bought.

I need something to say 'ITS MY BIRTHDAY BITCHES' but I also need something to say 'IM A CLASSY BAD BITCH' I look and look for the perfect out fit and I finally found it I'm going to turn heads with this one I squeal in excitement, wait until Mark sees this.

After I finished, I look at the time on my phone and see that I have two missed calls from Mark and one message saying he's outside. Perfect. Grabbing my handbag I put my house keys, phone and a bottle of mints just in case. Walking downstairs or should I say strutting downstairs Liam sits in the living room to wish me a good night, when his eyes land on me he freezes making me feel as if this is too much for a nightclub. "You look.... wow" I blush at his comment, but I already know I look good "thanks well I'm off Marks outside waiting" "oh okay but let me take a picture of you first to send to Ethan he's been blowing my phone up all day saying he couldn't believe he missed your birthday" I laugh I know that Ethan wanted to be here, but he had no choice but to leave. I step back while he pulls his phone out of his pocket, we take almost ten pictures before he finally let me go ugh brothers.

It's pretty dark out but I can spot that blonde from a mile away Mark leans on his car staring at me in awe I smile to myself I knew he was going to love it. "What's up, bear" I say once I reach him snapping him out of his trance "you look beautiful as ever eighteen fits you angel" I smile as he opens the passenger door for me to slip in "so where is this club" I ask when he starts the engine driving off "well it's about thirty minutes away from here but with my expert driving it might be fifteen" I laugh at him while we drive and talk about all the things I did today.

***

Mark parks the car and we are off headed to a building full of people littering around the place. Mark holds my hand keeping me close to his side as we approach this really big man, he sees me and Mark opening the rope to let us in. "Why'd he just let us in like that" I ask Mark loudly the music inside was unbelievably loud in my ears "He seen how good you looked that's why" Mark responded just as loud. I didn't know I looked that good to get special treatment from a big guy like that while all of those other people have to wait.

I see tons of people on the dance floor some grinding in their partners some look like they are practically having sex with each other. This is great it's so alive I love this energy I grab ahold of Marks hands leading him to the dance floor I don't know what is taking over me it's probably the atmosphere around me but I began dancing dirty on Mark much to his surprise he stands there stiff as a rock before he let his body relax and dance along with me, it feels so good to be out instead of lock inside the house all the time I can't believe I was missing out on all of this action saying goodbye to seventeen was the best thing I've done in a while and I have nobody but Mark to thank for this amazing night.

After many dirty dances later me and Mark take a break sitting at the bar trying to catch our breaths "I didn't know you had all energy in you Abby" "Yeah me either it's fun" I say back to him taking in my surroundings everyone looks like they are having a good time "I can't believe we have school next week winter break flew by fast" I groan , I forgot about school completely thank God this is my last year.

What about college

I groan again I know I want to go to college I probably just take a year off and then I'll go that sounds like a plan. "Please Mark don't remind me" I put my head down on the bar "aww come on an angel you have me there, so I'll make it better" I smile at him; he's always been there through everything and when my parents died, he was there even more even though the twin didn't like him he still cane to see how I was doing and if I needed anything.

I lean in to kiss his cheek, but he holds my face and smash his lips into mine I don't protest but still I was kind of shocked by his actions Mark never has done this. Our lips move in sync getting heated as time passes forgetting we are in a public place his lips were the only thing I was focused on, he licks my bottom lip asking for access, so I give it to him opening my mouth his tongue makes its way into my mouth tasting all of me. I've never been kissed like this it's so intoxicating I can't stop; he rubs his hand on my thigh sending shivers to run through my body he slides his hand up my leg further and I let Him.

Someone clears their causing us to break apart, I look at Mark staring at his lust filled eyes "Let's get out of here yeah" he asks, I nod my head and we leave. He practically runs us to his car "we're going back to mine for the night" he demands speeding down the road "what about Liam" I ask kind of worried what Liam would do if I didn't come home "You're an adult now Abby you don't have to do whatever they say" I guess he's right but I don't want them both to lose trust in me , Mark is really tempting though "Okay" I say he smiles.

************

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