The leader in blue -MAJOR EDIT-

New Years eve

Mom had Oscar and I join her at precinct to help with decorations and since it's a costume party I freely show off my tail and ears. "Is this the costumes you two are going with?" Rebecca hands us more tape. "Yeah." The banner's strings are taped perfectly dangling on the ceiling. Oscar gets down to grab some balloons to help Rebecca blow up while help mom set up the table with decoration and dishes. "What are your boyfriends dressing up as?" We invited the boys to the party but Splinter advised against it. " they're staying home tonight where it's safe. Oscar and I will stay until ten and head home to enjoy the new year with them. "That's nice of the two of you." I grab the empty boxes and walk pass a few cops. "Hey, we can help you with those." I politely decline since there weren't that many and I'm pretty sure they have more important things to do. The guys grab the boxes out my hands which catches me by surprised. "I said I didn't need help." They toss them in the garbage. "And we said we didn't mind. Cute costume, is that what you're wearing tonight?" One guy grabs my tail twirling it between his fingers. "Please, let go of me." The doors that lead to the garage area where the dumpsters are opens. Thankfully the guy lets go of me immediately. "Oh, there you are, what's taking you so long? Rebecca and your mom wanted your opinion on something." He looks at guys standing beside me. "I see you had help." I look away nodding. "What ya want ya little twink?" The dark haired one barked. His ears go back including mine. The guy laughs grabbing Oscar. "How did you two get those ears to move like that? It was kind of hot." The doors open again and they let us go. "What are the three of you doing with my niece and nephew?" They quickly step away after hearing those words come out of Chief Vincent mouth. "We we're helping them with trash ma'am."  Rebecca looks at us and we smile, a fake smile. She hums. "The three of you will be working tonight at the New Year's Eve festival." The guys sneer, glaring at Oscar and I. Oscar growls at them baring his sharp teeth. They laugh walking passed us.

Tonight is the New Year's Eve party, even though it's a costume party Leo and his brothers wont go. "Blue are you sure about this?" I ignore him still slightly pissed about other day. "Are you still giving me the silent treatment?" Leo stands behind me pressing his whole body against my back while zipping up my black cat suit. "My mom made it a costume party so the four of you can go including master Splinter, you know this would have been our first official date in public in front of people?" He leans in to kiss me but move away from him swiftly. "I don't want other men looking at you in that suit." I laugh grabbing his face "is someone getting jealous already? If you don't want other men looking at me then come with me. Tell your brothers that they are going to the party."
I can hear him sit on the bed and sigh, I turn to look at him. "It would be nice but, we can't. You and Oscar have fun, you will be coming back around 10?" I kiss his cheek. "Yeah. Even though I'm mad at you I'm not going to ditch you on new years that would be shitty of me." I leave the room and see Oscar in his white catsuit. "Looks like we copied each other." Oscar squeals when Raph comes up behind him squeezing his ass. "Raph let Oscar go before we're late." Raph looks at us both, a mischievous look is in his eyes. "Raph what are you guys planning?" Raph shakes his. "Have fun, be safe!" I roll my eyes. "Leo and Raph are going to be the death of us. Do you know what that was all about?" Oscar shrugs. "Who knows, we already know they're a bunch of dumbasses anyway."

We make it to the party. "Wow Blue you look cute!" April hugs me "hey Vern nice outfit" Vern is dressed as superman "thanks, your outfits are...uh... matching." I laugh at his reaction to Oscar costume. "Aunt Patricia really out did herself with this party." I agree with April. Oscar grabs my hand smiling. "Let's dance?" I join Oscar on the dance floor his hands on my waist and my body pressed against his. The lights are dimmed and the music continues to blast as we laugh, sing and dance with each other. I sway my hips to the music when I feel two unfamiliar hands wrap around me the same happening to Oscar. "Hey, we see you two cuties having a lot of fun!" A guy stands behind Oscar dancing and Oscar dances with him. I decide to dance with the other guy as well. "So, are you two single?" I shake my head. "We're taken." He smiles "that's too damn bad you're pretty cute. Who ever you are with are pretty lucky to be with you." I smile.
After an hour of dancing and talking to a few people Oscar and I leave back to the lair to hang out with Leo and Raph. We head to the alley way when we her loud music playing on the roof. "What are they doing up there?" Oscar rolls his eyes. Boys being boys, you know how they are especially Mikey. I have a feeling Raph set up a five way. The last time we had sex we had a three way with Mikey. Of course the didn't fuck each other just me." I look at surprised and slightly turned on. "Or it could be a four way, you know? Just the four of us." We get on the roof and there sits Raph and Leo drinking beer and talking. "Hey you two how was the party?" Still mad at Leo I ignore him bug sit between his legs and rest against his plastron. "Who were you dancing with tonight?" I roll my eyes. "What does it matter to you?" I turn around to face him slightly purring. He leans back on his hands as I press my body against his getting closer to his face. "You can smell another guy on me, can't you?" I smile. "It was just a little dance Leo." I grab the beer he was drinking and gulped it down. "Or, do you prefer it to be you? You didn't want to go remember? Oscar and I were so lonely." He tilts his head to the side looking behind me. I look where he's looking; him and Raph have confusion written all over their face. I dig my claws into his arm drawing blood. "Fuck! Blue what the hell? Cut it out."

Oscar grabs my arm. "Blue stop, your eyes they're black." Everything that I was feeling vanished. "Leo, your bleeding. What happened?" I grab a paper towel to clean him up. "Blue, you did this." I look at him, his eyes are filled with worry. "I-I didn't... Leo...I-" he grabs my hand "I know." He smiles kissing my hands then getting up to grab four bottles of beer. "Two for you and two for me." I sniff it and gag. He laughs "you drank mine like it was straight up water." I blush. "That wasn't me." He stops in the middle of drinking. "Blue, is everything ok?" Is there something you are not telling me?" I try opening the beer bottle but I couldn't. "Here, I got it." He opens the bottle with ease and hand it back to me. "Thanks, everything is fine." I take a swig and gag. Leo laughs and grabs me. He sets me in his lap and smile . "So Raph and I have a fun little game for us to play if you are willing to join Oscar and look at each then at the boys when they smile mischievously at us. "Uhm..." he lift my chin up to look at him. "Do you trust me?" I nod. "If you or Oscar began to feel uncomfortable Raph and I will stop." Oscar and I nod to the agreement. The two of them take a tiny bottle and and drink from it or so we thought. Leo leans in giving me a kiss, I'm forced to swallow the liquid and he pulls away watching me. "Leo what was that?" My body slowly heats up. "Le-Leo!" I gasp when a wave of heat hits me. "Donnie created it for us. He said to only give it to you guys after or a few months before you guys go into heat. If it's the day before than you two are fucked, literally." I growl wanting to slice his throat. "Mating season starts tomorrow up to March for foxes!" I begin to pant and cry. "Shit!" He picks me up. "Maybe next time, Raph?" He nods. "We shoulda asked Don about their heat."

We get back to the lair and into our room we share. Raph is already at it since we hear Oscar screaming out his name. "No foreplay just fuck me." He looks at me shocked. "Leo!" I growl. He quickly takes his pants off and get to work.