Can't Stop Wanting You

A/N: Mature rating. Set in season one before Cat has figured out that Supergirl is Kara. I seem to have SuperCat on the brain right now!


"Supergirl!" Cat whimpered as she tugged on the blonde hair wrapped around her hand. She came hard around the hero's fingers, hips stuttering as the Kryptonian coaxed every shred of pleasure from her. Then the dark corner of the balcony fell quiet except for ragged breathing and soft moans.

Cat's arms tightened around Supergirl's neck and she kissed her softly, grateful for the younger woman's warm body pinning her against the cool wall. Cat's legs were trembling underneath her. "Are you ok?" Supergirl whispered, trailing little kisses along her lover's jaw.

"Yes," Cat breathed in reply. "But we really have to stop doing this."

"That's what you say every time," Supergirl teased, her blue eyes bright. "And yet, you didn't wear underwear tonight."

"You noticed, huh," the CEO chuckled. She closed her eyes and hummed softly with pleasure as the hero trailed open mouthed kisses down her neck. Then Supergirl straightened her clothes and helped Cat shimmy her skirt back down.

"You say you don't want to keep doing this, but we do it almost every time we see each other, Cat," the younger woman said seriously.

Cat chuckled. "That's not what I meant, Darling." She stroked the hero's blonde hair gently and kissed her lips. "I meant we have to stop doing this here. What I really want is for you to take me to your place so we can do this in your bed."

Supergirl drew back a little. "Cat…"

Green eyes rolled. "Come on, Supergirl." She pushed the hero away and shook her head. "Really? Is this…" She waved a hand, indicating the balcony. "Enough for you? A… a quick fuck two or three times a week? Is that all you want?"

Supergirl looked down and sighed. "Cat… that's NOT all I want… but… it's complicated."

The older woman shook her head angrily. "Complicated. Ok… I see… well, if it's so complicated that you can't see a future for us, I'm done. I'm not going to just play fuck buddy forever."

"You're breaking up with me?" the younger woman asked softly.

"How can I break something up that never existed in the first place?" Cat demanded. She watched as tears welled in the hero's blue eyes and then looked down, a soft sigh escaping her. She stepped closer to the younger woman again, gently pressing a palm to her cheek. "Why is it so hard for you to trust me? I'm not going to out you. I promise."

"It's not that, Cat. I do trust you," Supergirl replied, covering Cat's hand with her own. "But... I'm scared."

"Scared of what, Darling?" the older woman asked.

"Of… of… what you'll think when you find out my real identity. I'm scared you won't want this anymore."

"Shouldn't you let me make that choice, Supergirl?"

For a moment, the hero searched her lover's eyes and then wrapped her arms around her to hug her and murmur in her ear. "My human identity Is Kara Danvers."

Cat stiffened in surprise and then pulled back a little to gaze at the younger woman wonderingly. "How the hell did I not see it?" she asked softly, running her fingertip over the scar by the hero's left brow. "Jesus Christ, Kara." She stepped back and turned away from her. "Now I see what you mean about complicated."

"I'm sorry, Cat," the younger woman replied, heart sinking as she shook her head. "I shouldn't have started this with you. I tried to stop myself, tried to not see you as Supergirl… but the problem is… I can't make myself stop wanting you."

The words hung in the cool night air, floating across the chasm that had suddenly opened between them.

"I… I need to think," Cat finally said, pinching the bridge of her nose. "Please, Kara… I need you to go."

The hero nodded and turned to leave but then she paused and looked back over her shoulder. "Whether I'm wearing the cape or not, I feel the same way about you, Cat. Please remember that?"

The older woman nodded in reply. "How we feel about each other is not the problem, Kara," she murmured softly. "Good night."

Xx

"Good morning, Miss Grant," Kara said softly as she handed over her boss's latte.

"Morning," Cat replied, letting her fingers linger on the younger woman's hand. "What's on the agenda today." She turned and walked into her office, Kara following behind her.

"It's a pretty light day today, relatively speaking," the assistant said as she scrolled on her tablet. Her feet followed her boss as Cat moved across the room and leaned against the door of her private bathroom. The little alcove hid them from curious eyes in the bullpen outside.

"Anything at nine?"

"No, nothing until ten," Kara replied, finally looking up and realizing where they were. "Um…" She pushed her glasses up higher on her nose and stiffened as Cat reached out her hand in an offer the younger woman didn't understand. But she took her boss's hand, smiling a little as Cat laced their fingers together.

"I didn't sleep at all last night," the older woman said softly. "I couldn't stop thinking about… things."

"What kind of things?" Kara asked as she let herself be drawn into the bathroom. She set her tablet on the corner of the vanity and shivered as Cat closed and locked the door behind them.

"About how it would look for a CEO to date her assistant and how I would explain myself to the board. About what I'd tell Carter and Adam." She smiled then. "About how I feel when I'm with you and how happy you make me. And lastly, about how much I don't care about the first two things I mentioned. They'll just have to get over it."

The younger woman took a few steps closer to her lover, her heart hopeful. "You make me happy too," she replied, holding Cat at the waist and kissing her forehead.

"I wondered if I'd feel differently about you when I saw you like this, but the second I did, I wanted you just as much as I do when you're wearing the cape and frankly, Kara, it surprised me. Until you looked at me and it really didn't. Because I think, deep down, I already knew."

"Y-you did?" Kara breathed as Cat's hands moved to her hips to slowly ease her skirt up.

"Maybe," the older woman replied. "Not that it matters now." She nudged the hero's thighs apart and ran a fingertip over her warmth. "You're sexy as hell, Kara Danvers, and I get to have you and Supergirl both. How is that not a win-win?" She pressed a little harder with her finger and the younger woman closed her eyes and bit down on her bottom lip. "So…" Cat whispered against her lips, cupping one breast in her palm. "First, I'm going to make you come." She pushed the material of the younger blonde's panties to the side and slowly slid her fingers inside her.

"Oh God…" Kara whimpered, leaning back against the vanity on her hands.

"And then you're going to clear the rest of my day, take the rest of the day off and take me home to your apartment to return the favor. Are we in agreement?" Cat smiled sexily and pushed her fingers deeper inside her lover.

"Yes…" Kara panted. "Miss… Grant…"