Jane was pissed. Yeah it was something Maura had gotten used to, but this time she didn't know why. She suspected it had something to do with the fact she had kissed a girl in a case they were working. She didn't see what the big deal was, it was only a kiss.

"Jane, what have I done?"
"You know what you've done."
"It was a kiss Jane! You sound like we're dating and I've cheated on you! Stop being so silly!"
"I'm not! Anyway it wasn't just a kiss, it was with a girl!"
"Yeah, so? It does't change anything! Here," Maura was beginning to get pissed too, but she managed to compose herself long enough to place her lips on Jane's. There might as well have been a firework display going on. The kiss was so electrifying and neither woman really wanted to break it off.
"Can you stop being hot please? I'm busy trying to hate you." Maura laughed at Jane's joke.
"Am I forgiven then?"
"Kinda... Maybe if a get another one of those kisses." There was a playful look in Jane's eyes but Maura took the opportunity regardless. This kiss was a lot slower but still full of sparks. Before she knew what she was doing, Jane had her left hand in Maura's hair and her right hand on the smaller woman's hip, pulling her closer, trying to eliminate any inch of space between them. This elicited a small whimper that turned into a low moan from Maura who in turn pried Jane's mouth open with her tongue.
"God. Maur. You're so fucking hot, I hope you know that." Jane whispered against the doctor's lips when the kiss was finally broken.
" Language, Jane. But thank you." There was another small kiss and Maura was glad they had waited to get home before they had the 'argument'. A coy smile played across the doctors face before she said "You should see me upstairs." And she left for her room an extremely shellshocked Jane following her steps.