The shift at the lab was awkward to put it mildly. Grissom stuck to himself. He was sure he would die of embarrassment. What had happened out on that mountain was not typical behavior of him and every time he saw Catherine he turned red and wanted to hide. By the end of Catherine's shift she had enough of Grissom avoiding her.

Catherine knocked on his door and walked in. Grissom looked down into his paperwork. "Gil, we need to talk." Catherine shut the door and walked closer. "I know you're uncomfortable with what happened earlier, but we're both adults can't we just put it behind us and move on. I don't like you avoiding me. I can't imagine how Sara felt all those years you were suppressing your feelings."

His head shot up, "What are you talking about?"

"Cut the bull, Gil. How long have I known you? If you didn't do something soon we were going to intervene and lock you in a closet together or something." She was laughing.

"Seriously?" He took his glasses off and looked at her attentively.

"Yes, I was actually partly relieved to find you two today, you finally figured it out. Not to say I'm not scarred by it, I mean I didn't really want to see your naked ass, that's for sure."

"Yeah, I guess we did figure it out. So who else knows about this?"

"Warrick for sure and maybe Brass, that's it. They probably feel the same way I do. Are you alright with this?"

"Yes, I'm a little embarrassed, but I'll get over it."

Catherine left. His mind wandered to Sara. It was all a blur, what started out so innocent heated up fast, he laughed out loud at the thought of that considering they were near freezing. Sara was in his head, kissing his body, touching him, wanting him. Gil snap out of it. Shift is only half over. He got up to walk around to try and cool his mind of the thoughts of Sara. He was doing well until he spotted her.

"Hey, Griss." She grinned. "How goes the night?"

"Lets just say, I've had better and leave it at that."

Sara was a bit worried at his statement. "What do you mean?"

"My mind is still on top that mountain, if you catch my drift."

She was silent and then she understood what he was getting at. "Oh."

"Yes, you see now?"

"Un huh." She leaned in close to his ear and whispered. "I still plan on finishing what we started as soon as shift is over."

"That's not helping, Sara." He said as he walked away.

He nearly ran to his office and shut the door behind him. He hoped that with the door closed everyone would leave him alone. The shift was only half over and the rest of the night was shaping up to be a doozie. He was beyond sexually frustrated and he had the erection to prove it. He was certain Viagra didn't make them this good. It was bad enough just thinking about Sara got him hard, but seeing her and her whispering in his ear nearly drove him over the edge.

The end of the shift couldn't have come any sooner. Grissom nearly broke into a sprint to get to his Truck without the protruding flesh giving him away. He jumped into his truck and shut the door swiftly. Suddenly there were hands on his neck. He turned around to see Sara smiling broadly.

"How did you get in here?"

"The lab owns the truck, Griss." She held up the key. "I know where you keep the spare."

"C'mere." She beckoned to him.

"Sara what are you doing?"

"Finishing what we started" she began to kiss him from behind. "You don't want me?" She pouted.

"Its not that at all, instead I don't want to be caught again, once in my life is enough for me." He chuckled.

"Griss, I'm not sure I can wait till we get home. I'd have to drive really fast and risk my life in doing so." Sara had her hands in his hair.

"Can your car stay here?"

"Sure. Why?"

"Get up here, I'm driving." Sara crawled into the front seat and Grissom sped out of the parking lot.

Sara couldn't keep her hands to herself. They were all over him. He had trouble concentrating on the drive home. Thankful for them, he had done it many times before.

"Idle hands are the devil's playgrounds." He choked out.

"Then I guess I'm going to hell." She beamed back. The button to his pants was undone and his belt was discarded. His shirt was unbuttoned and she was kneading his erection through his pants.

"Sara you have got to stop." He grunted "Or I'm going to go off the road."

She slipped her hand up his shirt and ran her long fingers over his chest; he shuddered as he pulled into his parking space. The doors opened quickly and both parties rushed to the house.

He unlocked the door and threw Sara inside. He pinned her hands together with his one and kissed her lips and dragged the soft wet kisses down her neck. He stopped long enough to lock the door and slip her shirt off over her head. He traced the lace of her bra with his tongue. Sara shivered. He reached back and undid her bra and her perky breasts fell before him. He revelled in their splendour. Sara removed his shirt from him and his pants dropped to the floor with his shoes. Within minutes her pants and shoes followed. Save for their underwear they were naked. Sara grabbed his hair with her hands and drew him into her. She kissed him intently. He lifted her up on the kitchen counter and suckled her breast in his mouth.

"OOH Ummmmm."

He wrapped his arms around her waist and picked her up, she locked her ankles behind his back and he carried her to the bedroom. She had never been in his room before. The furnishings were sparse. Grissom really wasn't a detail man when it came to furnishings. He excelled at both lovemaking and science, which she was quite happy with. He left no stone unturned, but with regards to furnishings as long as they were adequate, that was all that mattered. The huge bed in the middle of the room was beckoning them.

He placed her on the bed and discarded her underwear and then his own almost in the same movement. He intently kissed her neck and breasts slowly making his way south. Sara gasped as he reached her center. She loved this part, he was so good and so attentive, her knew exactly what she wanted and needed. It was as if he had been her lover for years.

"Oooohh eeruuummm, Griss, ooh yeah,,I'mmm eumm."

Grissom knew she had cum, he knew the look in her eyes and the movements her body made. Sara breathed deeply as he rested upon his arms and positioned himself to enter her. She let a slow growl as he began to thrust. He thrusted faster and she breathed heavier. He came with in her walls and she shuddered again. He collapsed upon her, breathing heavily. He nuzzled in beside her.

"That was definitely worth the wait," she sleepily whispered in his ear. She snuggled into him and drifted off to sleep.