A/N: This is just something that came into my head while writing a chapter for a story on my other account. Its just a little lesbian action between Tris and Christina. Enjoy!
"Tris you have to try this dress on!" Christina yells. I groan. Uriah and Zeke are having ANOTHER party tonight and Christina insists (as always) on dressing me up. When I take the dress I am immediately disgusted. It is a long-sleeved black lace almost see through dress with the sides and back made of a see through lace fabric and a black piece to cover the ass area and torso area. But the part I REALLY don't like is that the space in between my boobs is completely exposed with a circle cutout. You can basically see my boobs.
"CHRISTINA! What in the hell is wrong with you? I would look like a slut with this dress on." I exclaim.
"Come on. Four would love that dress on you. He wouldn't be able to takes his eyes off of you. AND when you get home from the party he will fuck you in every way possible."
"CHRISTINA!"
"Fine. You don't have to get it. But can you at least try it on? Please? For me?" She gives me her puppy dog eyes. I groan.
"Fine." I give in and walk to the dressing room with her practically bouncing behind me. When I get to the dressing rooms I go inside one and put the dress on. I must admit the dress does look nice on me. Over my past year in Dauntless my boobs have gotten bigger and so has my ass. My boobs are now a 34c and I have trouble putting on my jeans now. So the dress looks amazing. All of a sudden I feel a hand squeezing my butt and I look back in the mirror and see Chris behind me.
"What are you doing!?" I exclaim as I slap Christina's hand away.
"You got a body girl." Christina says.
"Thanks. Now get out so I can change." I say while pushing her out the door.
"Or I can stay and watch you change."
"Excuse me?" I am taken aback.
"Just hurry and change the party is starting in a few hours and we have to get shoes and get ready."
"I'm trying to change but you're in here. NOW GET OUT!"
"No."
"Uggh fine."
I start to change but I can feel Christina staring at me. I ignore her and continue to change. Then I feel her put her hands on my sides then slide them up to squeeze my boobs and pinch my nipples. I can't lie,I am actually kind of enjoying it. She slides her hands back down and slaps my ass hard.
"OH!" I exclaim.
"Shh. Or else we'll get caught."
She pulls down my barely there, soaking wet thong and runs her fingers over my pussy and asshole. It feels good and I decide to return the favor. I turn around and strip her down to nothing. I run my hands over her body, doing the same things as she did to me. She tells me to lie down and I obey. She spreads my legs and starts to eat my pussy. She pushes her tongue inside me and moves it around skillfully. She bites down on my clit, making me want to scream but I don't. She puts two of her fingers in my ass and moves them in and out. This combined with her mouth and her pinching my nipples and fondling my boobs pushes me over the edge. I come with waves of my juices flowing into her mouth and down her face. She also licks my asshole while fingering my pussy pushing me over the edge again. I soon return the favor to her.
"Maybe I will buy the dress if it gets me more of this."
We both get dressed and I pay for the dress. We leave, both of us with a big smile on our face.
A/N: Hey this is just a one shot but if you want another part with any characters I will try to do as much as I can. Just comment or send me a pm. Thanks and review on this and tell me what you think.