AN: Some were confused with the last chapter. She's pregnant with Lilly. I wrote that part of the fanfic before the finale and just never changed it. Sorry for the confusion! Also, if you don't follow me on Twitter, I posted yesterday that this update was late due to the fact that I was away for an overnight trip. Enjoy!

Tease

Kate had been a tease since he met her, pretty much. The way she came to the bookstore when he was doing a reading, the sexual innuendos, the outfits she wore sometimes, telling him that she rode her motorcycle in tight leather. That was nothing compared to how she teased him now, now that they were together. She did things with her mouth that he had never experienced before. She also did things to him with the rest of her body. The way she would rub against him, how she bucked her hips into his, and his personal favorite, when she used that seductive voice of hers.

Tonight was no exception. It started with her wearing that black dress that he loved so much. It was just a simple black dress, but the way it hug her curves...god, it made him just want to rip it off of her and forget whatever they had planned. She wore the diamonds earrings that he had given her for Valentine's Day last year and the necklace that matched for their anniversary. She wore those black high heels too, that made her long legs even longer and sexier.

He knew she did all of this on purpose, but he didn't say anything. He just extended his arm and led them out of the loft, to go to dinner. He got into the car, pretended that everything was normal, until she leaned over and used that seductive tone that drove him crazy.

"I'm not wearing anything under this dress, so I hope that dinner isn't going to take too long," she nipped at his earlobe.

He bit his bottom lip, trying not think about the fact that the sexy woman next to him wasn't wearing her panties or her bra. "I thought we'd get Italian."

"Italian sounds great, Castle." She pulled back and buckled up.

He looked over to her and she had this smile on her face that said she was innocent. He just gave her a look that said, "You're not innocent," before he drove off to their favorite Italian place.

Throughout dinner, things didn't get any better. She ran her foot up his leg multiple times during dinner, she ate seductively, licked her fingers when she had some chocolate on it, she slowly ate the food off of a fork or a spoon. She was trying to kill him, he was sure of it. Oh, but what a way to go. He thought that maybe she'd give him moments of peace driving back home, but he was wrong. She kept running her fingers up and down his leg, getting dangerously close each time to where he wanted her. Each time they stopped at a red light, she'd move her hand and run her fingers up her leg, pushing her dress up just a little each time. Each time they stopped, the car behind them would have to beep when the light was green because he was obviously not paying attention. She would stop and move her fingers back to his leg when he started to drive once again.

He pulled into his usual parking spot and got out of the car, more quickly than he usually would have if she wasn't teasing him. He heard the small laugh escape her before he closed the door. He helped her out of the car and closed the door behind her. He walked them to the elevator and she didn't waste anytime with backing up against the wall. She pressed a passionate kiss to his lips, not wasting any time with parting his lips with her tongue. She explored every inch of his mouth with her tongue and just as she was going to tangle her tongue with his, she pulled away.

"Kate...," he groaned in displeasure.

She smiled. "We're at our floor." With that, the doors opened. She went to step out of the elevator, but he picked her up in his arms, tossing her over his shoulder. "Castle!"

"You've done enough teasing tonight. I'm making sure that you don't do anymore teasing and I can take you to bed," he said as he walked out of the elevator and headed towards the loft.

She reached down into his pocket, which caused him to jump a bit when he felt the squeeze she gave him. "Here's the key, babe."

He growled before he unlocked the door. "I'm going to make sure you pay for all this teasing, Katherine Beckett. Your handcuffs are going to be used against you." He gave a playful spank to her backside before he opened the door.

"Castle, I..."

"Mother," Castle interrupted her as he placed Kate down on her feet.

"Hello darlings. Did you have a good dinner date?"

"Yea, we did. Mother, what is all this?"

The living room furniture had been arranged and props were scattered around the room and the kitchen. "Alexis and I are rehearsing a scene. She just stepped away to take a phone call." Kate and Castle both looked at each other, giving each other a look that said that what they had planned wasn't going to happen tonight. "I could give you two..."

"Oh no, that's alright mother. We're both full and exhausted from dinner. We'll just be off to bed."

"Ah, well goodnight, darlings."

"Night, Mother."

"Night, Martha."

They walked into their bedroom and closed the door behind them. Castle went over and closed the door to his office as well. "I have to say, of all your teasing tonight, my mother ended up doing the worst teasing of them all."

Kate gave him a soft smile before she wrapped her arms around him. "If I would have know, I would have worn underwear."

He groaned as he buried his face into the crook of her neck. "I was just getting that thought out of my head."

She smirked before she pressed a kiss to the side of his head. "Sorry, babe. I'll make it up to you."

"Mmm, how's that," he said before he placed nipping kisses to her neck.

"I won't go to sleep in Pjs tonight...or any type of clothing for that matter and then in the morning, well you'll just have to wait and see."

He picked his head up and looked at her with a grin. "If what I think you're going to do tomorrow morning is what I think you're going to do, it definitely will make up for it." He moved one of his hands to the zipper of her dress and lowered the zipper until he got to the bottom. He leaned back in to press nipping kisses to the other side of her neck. "It's pretty quiet out there...you think they went to bed?"

Kate went to open her mouth, but then they heard Martha's voice screaming some mantra her character was supposed to say.

"I think you have your answer, Castle."

He groaned before he pulled away from his wife. "I'll see what we can find on T.V."