Quick little one-shot that refused to leave my head. Set after 2x01
Delphine was fuming. "You didn't once think it might have been a good idea to tell me?"
Cosima looked away as if she was a scolded child. "I thought about it." She knew she should have given Delphine a heads up between telling her she would attend the event at DYAD and sending a replacement, but she still didn't trust her. Delphine was her monitor. The blonde still reported things about her to Leekie. "Honestly she wasn't even supposed to see you. She was just supposed to get in and get out, but on the off chance she did see you we needed it to be believeable."
"So lie to me so I'll act like it was really you?" Cosima nodded shyly. "Cosima I can act you know. I know how to play my part."
"Yeah no shit." Cosima snapped, the memories of how she and Delphine got together in the first place coming to mind. They had moved on from that. Cosima knew Delphine's feelings for her, at least now, were genuine, but that didn't mean it didn't still sting.
Delphine took a breath and moved closer to Cosia, gently brushing her hand along the side of Cosima's face. "You should have told me." She said softly.
"I know." Cosima admitted. "I'm really sorry."
"Thanks to this, I kissed Sarah."
"You what?" Cosima asked in disbelief, a hint of jealousy in her voice. Maybe it was anger? Both?
"I thought it was you! Was that not the point?"
Cosima pursed her lips. "Yeah." She eventually replied, softly. It was the point, but that didn't mean she liked it.
Delphine chuckled softly. "Next time let me know okay? Or I might end up making my way through all of your sisters."
Cosima glared. "I have no intention of sharing you with anyone. Especially not with my sisters."
Delphine's heart skipped a beat at the omission, but she brushed it off with a smirk. Sometimes it was fun messing with the raven-haired woman. "Well then next time be sure to let me know so that I don't end up kissing another one of your sisters like this..." With a hand on either side of Cosima's face, Delphine brought their lips together in a heated and passionate kiss.
It took a few seconds after they pulled away for Cosima to be able to speak. "You better not have kissed Sarah like that."
"I thought it was you ma cherie."
Cosima nodded. "Yeah, right, okay, you can't go near Sarah ever again!" Delphine chuckled. "Delphine I'm serious. You know how much I want to punch her right now?"
"For something that is your own fault?"
"I didn't say it was the right thing to do." Cosima defended. "But still . . . You kissed my sister."
"Mmm oui c'est vrai." Delphine chuckled, not being able to rile Cosima up a little more. "She was pretty good too. Surprisingly soft lips."
Cosima's eyes widened as her jaw dropped. "You will pay for that."
Delphine turned around and ran to the bedroom, laughing, Cosima hot on her heels where they fell to the bed in a heap of laughter and lust. And Delphine paid for it. Many times over.