Disclaimer: I do not own Castle

Chapter 10

Beckett eyes widened in panick and she whispered "oh my god! What is he doing back?"

"Didn't you say he took off to the hospital for the day?" Rick questioned.

"Well he just said he had an emergency... I just assumed he'd be gone the entire day"

"Kate, are you taking a shower?" Josh asked, and the volume of his voice made it clear that he was now in the bedroom, nearing the bathroom.

"Yea... I'm in here"
She called out and then took a look at Castle again.

"Hide!" she said to him

"Where?" he asked in a similar haste.
Kate heard the bathroom door knob turn, she instantly put a hand on Castle's head and pushed him down to hide under water.

She felt horrible; he hadn't even had time to take a deep breath. She settled the bubbles on the water above him. And schooled her features from looking so flustered.
And it wasn't until Josh came into sight that she registered the feeling of Castle's two fingers still caressing her between her legs. She wanted to groan. The man was testing her.

"Hey" said Josh

"I... I thought you had an emergency"

She was going to make Castle pay... He was kissing her waist underwater. It was beyond her how he was able to kiss while holding his breath that way. But then again... They were not strangers to breath-taking kisses. In fact they were too good at it.

"I did... The chief of surgery wanted to speak with me... We'll talk about that in a while... How about I join you in there?" He raised his hand to the top button of his shirt in attempt to get his clothes off.

"No!" her reply was instant and he looked at her suspiciously.

"It's just that... I've been in here for quite a while now. Why… Why don't you wait for me in the bedroom? And I'll..." she closed her eyes for a second, just a second. Castles fingers were moving dangerously, quickly and sinfully in and out of her.

She had to school her features... Josh already looked suspicious. "..I'll be out in a minute"

"okay" he said, and hesitatingly left the room, closing the door behind him.

The second he was out, Kate tugged on Castles hair, pulling him up. The water dripped down his hair and face and he took in a deep inhale of oxygen and she moved the hair that was slick on his forehead, back with her hand.

She could look at him for just a second, cause then he was kissing her again, sucking her mouth like it was his oxygen.

He moved his fingers in her like a pro and the only thing she could think about was how hot this whole thing was…

she had just hid her writer/lover underwater, and lied to her so called boyfriend, and now he was out of the door and she was getting off on her lovers fingers.

The very same fingers that create words to fill her favourite crime novels… the very same fingers that tap against keys of his laptop, putting in words, the fantasies he has about her...

And she felt her entire vision go white, as that thought itself, brought her to the edge and she spasmed around his fingers, biting onto his neck to muffle the sounds she wanted to scream out loud.

When he pulled away, "you owe me" he whispered

"I do" she panted softly.

"Go break up with him!" he whispered again.

Kate took a minute to calm her racing heart. And then with shaky legs and weak knees she rose from the tub
"stay here, and don't make a sound okay?"

He simply sat back in the tub and chuckled eyeing her bare naked body.

She blushed, dried herself off and put on a robe. And walked out the bathroom door, closing it behind her.