the failed experiment (Bellatrix&Narcissa Black x fem. Reader)

𝓒𝓱𝓪𝓹𝓽𝓮𝓻 𝓼𝓮𝓿𝓮𝓷

Bellatrix POV

What was that? I don't complain, but why did she kissed me? Does she choose me over Narcissa or did she just do it to shut me down? I'm so confused.. "I didn't choose you over Cissy, neither did I choose Cissy over you. As I said, I won't choose between you two." She spoke up. I forgot again she can hear me. "Stop listening to my thoughts" I whined. "There are so loud, even Cissy can hear them." I look at my sister in horror and she just laughs. "I can't hear them, don't worry" "Merlin, why did you do that to me?!" I yell slightly angry and hit her arm playfully. "Because it was fun" Y/N laughs. We made our way back to Hogwarts and Y/N stopped me from going into our dorm.

"Narcissa suggested something regarding our situation. We want to talk to you first, rather I want to talk about it first before we, I, make a decision." Y/N said and look at Cissy for a moment. "Ok?" I was confused as hell of what she came up with according to our situation. We sat down in Narcissa's chamber and Y/N neither Cissy spoke. "Now what's going on? You act weird" I ended the silence. "Cissa can you explain it to her or shall I?" Y/N ask and fidget with her fingers.

"I suggested it, so I will explain." Y/N nod and I waited impatiently for her to begin. "Unfortunately both of us fall in love with her and she fall in love with both of us. Y/N won't choose, that she made clear, so I came up with the idea that she could date both of us. At the same time I mean. We can still do everything together, sex excluded. Somewhere are limits. I rather don't like to share her, same goes for you I assume, but that's the only possible way to be with her and she don't have to choose and all of us will be unhappy." She explains. Did she just?!

I don't know what to say about it. I do want to be with her by all costs, but I don't thought about sharing her with my sister. I mean it's true, it's a possibility, but a rather bad one. What if she catches more feelings for Cissa at some point and leaves me? What about marriage and children? By Merlin, I have no idea. "If we start dating like this, I have some questions first." I finally spoke up. "Go on, we didn't talk about it yet either." "What will happen if you suddenly feel more for one of us?" I questioned directly to Y/N. "I highly doubt that will happen, but probably talk to the one first and find a solution. If it's impossible to find one, than breaking up." She replies honest.

"How do you envision marriage and children? Precondition that you want this at all" I ask another question what I need the answer for. "You are a pure blood yourself, you know I have to marry and become a mother at some point. I don't have a choice there. But to answer your question, my brother recently married his third wife, so it's possible for someone to have more than one. For children, I take birth control, so I won't get pregnant as long as I take it. This is something we can figure out in the future." She said with confidence. "How is it possible for you to get pregnant while you are with the same gender?" Cissy asks confused but interested. "It can happen under some circumstances. I never thought it can, because of the fact 2 females, no sperm. You know? But I was wrong the moment I accidentally got pregnant while I was with Pansy. Before one of you ask, I didn't gave birth, I lost it 11 weeks in, miscarriage because I fall from a broom."

"How did you fall from the broom? Did someone pushed you?" I raised my voice, ready to kill someone. "No. My morning sickness was really bad and sometimes I randomly passed out. That's what happened and why I fall from the broom. I didn't told Madam Hooch I was pregnant or that it can happen so she can prepare. The only ones who know was Minnie, Dumbledore because he was headmaster and Madam Pomfrey. I didn't even told Pansy by the time I found out." "Why didn't you told her? I mean it was her child?" Narcissa questioned. "At the beginning I didn't know if I want to keep it. I was only 14, almost 15. My parents would've killed me if they found out I rather spend my time fucking my girlfriend instead of learning and represent our family. After I decided to keep it I wanted to tell her once I'm out of danger by the 13th week. I never reached the week, so I never told her." She shrugged.