A/N: Genre (for this chapter) Porn w/ plot; Smut

Rating (for this chapter): NC-17 (M)

**************….

In a few minutes Reid broke their kiss and looked down at her. Then he moved back down her body until he reached the spot between her legs. Prentiss had closed her eyes, not quite sure she could take in the sight of him doing all sorts of amazing things to her with his mouth. Soon she felt his warm breath on her skin and then his lips on her clit. She sighed at the sensations he was creating with his tongue on her. Then he dipped it inside her core and wiggled around a bit. Her right hand moved down and settled into his hair.

"Oh, God, Reid…" she breathed. His fingers were now manipulating her; slowly driving her to climax. "Don't s-stop."

And he didn't. His fingers and tongue were expertly moving in union to bring her over the edge.

"I'm going to-" she started but couldn't finish as she felt him suck on her clit and then the world around her dissolving into pure pleasure. In a few minutes when she could open her eyes again and not see stars she looked at him. "You are absolutely amazing." She smiled.

He looked at her big eyes and replied with the same. "You are too."

"You did all the hard work." Emily teased.

Reid chuckled. … "Tell me when you're ready for more."

"More?" she laughed a bit. "I'm not sure I'd be able to walk tomorrow but I'll regret not having more of this." She told him looking at his erection with hunger and licking her lips.

He moved over her once more and without any warning he thrust his huge cock into her core earning a small scream; a mixture of pleasure and surprise.

"I thought you were going to wait for me to tell you." Prentiss smirked.

"The way you were looking at me spoke louder than your words." He told her and pushed his erection in her once again.

Damn it. Emily surely didn't expect that from Reid. She always thought he would be tender and sweet and not …a beast in bed. And maybe he was but not now. She had said it herself – a fuck for fun that would be. And a fuck she got. He was slamming into her hitting some very 'interesting' spot within her that made her want to scream every time his penis hit it but she tried to halt her screams as somebody might hear and every thing would have been ruined.

He really was an amazing lover. Maybe that's why all the girls were so fond of him…

"Reid—Deeper – Can you try?" Prentiss heard herself pleading.

"I'm not sure it's possible but-" he laughed a little at his comment "-I'll think of something." In a few moments Emily whimpered and opened her eyes as his movements slowed down.

"What are you—Aaahh." She laughed. "Doctor indeed, if you can still think creatively after all that sex…" Emily winked.

"My IQ is 187. I can do a lot of things while having sex." He teased. "How do you think I managed to keep up with studying in university?" he said and they both laughed.

"And I thought that was because you studied." Prentiss said with sarcasm.

"Didn't have much time for that." Was his final statement before he showed her how "deep" it could feel in the new position which was the reason Emily screamed and laughed earlier.

Now her left leg was over his shoulder and the tip of his cock in her. He made a slow circular motion with his hips and Emily couldn't suppress a moan. Then he pushed himself all the way inside her hot core and started pumping her without waiting.

"Uh, feels good, don't stop." Prentiss breathed. Her right leg was around his waist, her left over his shoulder and her hands were holding his neck, his back, his arms; moving constantly as to adjust because every one of his thrust was a bit more powerful than the previous and Emily was holding onto him for dear life. Soon, out of nowhere, she felt little bolts of electricity shooting through her. Had his cock become larger? Was that even possible? She had never before felt anything so big, thick and hard slamming into her.

"Fuck, Reid." She bit her lip and closed her eyes.

"I like watching you full of me." He purred into her year; his words sending shivers down her spine and straight to her center.

"Oh, God, uh, I-I can't- uh." She couldn't comprehend what he was doing to her but she didn't care as long as this sweet feeling became less intensive or she was doing to die right there and then.

And then he pulled himself out of her. The feeling of his shaft was still lingering in her pussy. Her walls had adjusted to his size and the intense pressure left her fill both full and empty at the same time. She still couldn't open her eyes or rest her legs on the bed so she kept them spread. She simply couldn't move.

In a couple of minutes she put her legs on the bed, exhaled and re-opened her eyes to see Reid standing there; his cock still hard and glistening from her juices.

"I want to be mad at you for stopping but …" Emily had to take a breath in as she still hadn't taken full control over her breathing.

Reid smirked. "Don't worry. We'll get back to this in a few minutes."

Damn, he was so gentle with her – not in the sex but when she needed time he gave it to her. It's like he knew her body better than herself! And they had just started knowing each other 'that' way.

"I'm impressed by you. The way you can hold off." She told him but saw confusion in his eyes. "I mean most men wouldn't exactly be so …giving. All they care about is themselves." She finished.

"I feel satisfied when I see my partner satisfied." Spence shared with Prentiss and she nodded.

*********…

A/N: Review! Pretty please * puppy-dog face *

Let me know what you think! Tell me whether this is good or not! When I read smut I can tell whether it's good or not but it's different when you're reading your own work and I know how important the well written smut is for a fic! So please let me know what you think!