My lemon book {requests are open}

Karma x reader x Nagisa

(Both of these chapters requested by Kokoro-ChanYS )
       It's been a while since Kuro Sensei has passed. Karma has been more sadistic as a businessman and I found it cute that Nagisa was a teacher now. I was walking around Nagisa's school and I was immediately on guard. It reminded me of when Akria tried to replace Karasuma. That guy I never trusted but then again I was the silent type and not many people knew the real me. This day reminded me of when Akria was beating Nagisa to the breaking point. I'd always be there for Karma and Nagisa but this time...my height got in the way. The details weren't important of how I got up there but I did protect them. I truly love them both.
At least once a day I would visit them but this day was way different than normal. I was in the elevator with Karma and Nagisa cause we were going to my penthouse but the elevator got stuck. My heart starts to race as my mind went to the dirty side of my thoughts. Karma said,"Should we call in? Or have a little fun first?" I blushed deeply as I asked,"What do you mean by that?" Nagisa answered,"I think you already know." I noticed the camera in this elevator was broken and Karma ended up pushing my back into Nagisa. Karma purrs in my ear,"Let's get started." Nagisa went to grope me but the elevator moved again and Karma pouts a bit. He takes us to his office and shut the door closing the blinds as Nagisa locked the door well. I felt my heart race as karma pushed me against the desk,"Now where were we?" He purrs in my ear roughly pulling my hips to his hard shaft. I blushed more as I started to move my hips on it. Nagisa pouts slightly feeling left out and he moved my face towards him and kissed me. I stroked Nagisa through his pants as Karma removed my shirt and bra pleasuring my breasts. Nagisa's tongue played with mine until he moved my head down and put the tip of his shaft in my mouth. I slowly take him into my mouth as I moved vibrating his shaft. He bites his lip gently telling me to be quiet. I blushed deeply as Karma started to rub my sensitive spots and he comments,"Oh I'd love to take your virginity~" Nagisa frowned at that and I gasped gripping their arms as they both slid into my entrance. My eyes filled with tears of the pain but pleasure followed after karma and Nagisa moved slowly wiping my tears. Nagisa said,"I'm sorry I let my temper get the best of me." Karma kissed my cheek as he said,"My lust for such a wonderful woman got the best of me." Karma and Nagisa moved at a slow but passionate pace.
   I ran my hand through Nagisa's hair as he pulled my onto his lap while he sat on the desk. I blushed deeply as I saw Karma kissing Nagisa above me. (I ship them way too much) Nagisa moved harder than Karma and he took that as a challenge. I blushed deeply as I felt myself begin to drip on Nagisa's pants. Karma noticed and purrs,"You dirty girl~ someone needs to be punished." He bites my neck slamming into my sweet spot as Nagisa followed suit. I blushed deeply coming hard trying to keep my moans quiet. I could tell Karma was enjoying my efforts. I blushed feeling them swelling up then fill me up as it overflowed out of me. I put my underwear on to save the mess and I blushed deeply feeling it leak.
    I finished dressing while Karma and Nagisa cleaned up the evidence. They chatted teasing me about my reaction and which one would get my baby. But little did they know what nine months later I'd give birth to twins one looked like karma and the other like Nagisa