This is for the challenge 'Unheard of Pairings.'
Bellatrix Black, the love of my life is everything I've ever wanted. She's devoted to our Master, our amazing master, she's intelligent and she's the strongest woman I've ever come across. What more could I ask for? Not only is she everything I've just mentioned but she is also absolutely stunning. Oh how I wish to comb my fingers through her long black locks, to be able to smell that ever so sweet smell of death, to be able to make love to her whenever I feel like it. It's something I've wished to do for years, make love to her, but haven't been able to due to the fact that I've married bloody Narcissa. Lucius thought to himself as he looked from Bella over to his wife and then back again. Why? Why did I have to marry her? She doesn't satisfy my needs. I need someone who satisfies everything I've ever wanted. And it's so obvious that this woman who's sitting across from me can do that. Not being able to take it any longer, Lucius untangled his fingers from Narcissa's, stood up and walked over towards Bella.
"Would it be alright if we talked privately?" He whispered as he sat down in the vacant seat neighboring Bella's.
"Um, sure?" Bella replied as she looked over at him confused, standing up when she noticed him doing the same. "What is this about Lucius?" She sneered once they were in the privacy of another room.
"I can't take it any more Bella, I'm in love with you." He replied breathlessly, not expecting himself to admit so easily what he had been thinking minutes before.
"You can't be in love with me." She, again, sneered. "I'm in love with our Master anyways."
"Bella, please! I'm hopelessly in love with you, can't you see?" Lucius pleaded. Surprising both himself and Bella, he pulled her into a hug and started passionately kissing her, feeling her kiss him back in response.
"Lucius, stop!" Bella reasoned out of pleasure.
"I need you, Bella! Please?" He replied as he looked into her beautiful eyes.
"We can't, your wife." Bella replied, disappointment evident in her voice. Is it possible to fall for someone, my sister's husband, this quickly after one damned kiss? Bella thought to herself.
"She doesn't have to know!"
"Lucius, I can't. You're my sister's husband!" Bella replied as she ran out of the room, Lucius following close behind.
"Bella, please just give me one chance." He said as he grabbed her arm in the hallway.
"Lucius, I don't want to lose another sister, I don't think if I could handle the pain again."
"Fine." Lucius replied disappointedly. "If that's really how you really feel then I guess that's how it has to be." He added quietly and with that both him and Bella separate to go their own ways.
Ok, I know that both characters are OOC but it's kinda hard writing a fanfic of Bella/Lucius together as a pair while IC! Like I mentioned before, it was for the challenge 'Unheard of Pairings.' This is the only way i could have possibly written them together! And don't tell me you couldn't imagine Lucius cheating on his wife, he's a bloody death eater and the father of freakin Draco Malfoy!