Okay, so this is my first attempt at a story. So all constructive criticism is more than welcome.

The concept was simple, if either man wanted to sleep with anyone else; they always told the other in advance. The potential partner, always female, had to know what the deal was, sex, nothing more. And protection was essential! This had worked out for both Reid and Morgan for the last two years of their relationship. They were together four years now, and after a while both men found that though they loved each other, they still had urges towards women, but never wanted to be without the other.

Reid was jealous at first, Morgan had always found it easy to get sexual partners, he thought that Morgan would leave him for one of the many gorgeous girls that always seemed to stare at him when they were out, and why not? The man had a tendency to wear t-shirts that showed off his large biceps, his dark, rich coloured skin was very attractive to Reid, and as a profiler, he could see women felt the same urge to just slam the strong, muscular man into the nearest wall/door and kiss him passionately in hope of getting said skin-tight t-shirts off him!

But he need not have worried. Morgan worshipped the ground his nerdy, kind, sweet lover walked on. He adored everything about Reid, from the way he could stop him rambling midsentence as he gently touched him while he dried the dishes or washing his hair in the shower, to the ridiculously mismatched socks he insisted in wearing. Every woman, which only totalled five, were just sex, nothing more as far as Morgan was concerned.

"Hey baby boy, where were you til now? Cloon and I were getting worried you had come to your senses and decided to leave" Morgan joked as Reid finally arrived in the door from Georgetown, where he was completing yet another degree, the smell of Indian food following him from the bag in his arms. Though he said this in jest, Morgan always felt that Reid would feel he was too smart for him and would leave him for someone smarter!

"Sorry, you remember Alex, the girl from my study group" Apologized Reid as he placed the bag of food on the counter, while simultaneously fighting off Clooney who was excited to see his second master home at long last!

"Yes?" Morgan replied slowly, elongating the word, unsure of what was coming next. Reid had never really truly looked at another person prior or after they came to their arrangement, except for Alex. Morgan had seen her one day when he came to the college with Reid. He saw nothing spectacular about her, average height, brunette, nice breasts, but nothing of great note. She was smart though, nowhere near as smart as Spencer, but she had nearly completed a second degree at twenty-five years old, so she wasn't an idiot by any stretch. She had always been nothing short of nice to Spencer, offering to take notes for him when he was away with work and always going for coffee with him while waiting for study group to start. But she knew he was bi-sexual, he had spoken nearly non-stop to her about "his Derek" and helping her with her boyfriend issues!

"Well her date bailed on her tonight last minute and she felt a little down, so I invited her here for dinner with us, I hope you don't mind" Reid said quietly. Only then did Morgan look behind his lover and there stood the quiet, polite girl with a nervous, but genuine smile on her face. She gently raised her hand slightly and waved.

Clooney, seeing that there was a new person for him to receive attention from, blew past Spencer, to jump up on the girl. She barely had time to brace herself as the heavy dog leapt up, nearly level with her shoulders. Both men were about to lean forward to remove the dog from her, but, without taking her eyes off the dog, she merely told both of them she was fine, as she scratched the dogs' chest.

It was the first time that Morgan had heard her speak. She reminded him so much of his lover, her quiet voice, her inability to make eye contact with new people, and just something else he could not place, though he did sense that it was causing him to feel a little more endeared towards her.

"Well Clooney, you know how to introduce yourself don't you! Get off and let our guest get something to eat" Morgan barked playfully at the dog, grabbing him by the collar and dragging him off their guest and into another room, closing the door as he returned to the kitchen.

"Sorry about that, I'm Derek, as you would have guessed" smiled Morgan, extending his hand to shake hers.

"Hey, Alex... Obviously" Alex said, returning his smile extending her own hand and nearly falling over as she leant forward to shake his. Yes, Morgan was sure this girl was merely a female copy of his boyfriend. The clumsiness and awkwardness were identical.

They ate the dinner under the constant hum of small talk. Where she was from? Why she had come to D.C.? How did she like it here? What were her plans for after her degree? Both Reid and Alex discussed course work, Reid ensuring that Morgan felt involved by constantly remembering to add details that he would not have known about, explaining people who he would not have met. Alex seemed to become more outgoing; the more they talked, giggling slightly at Reid's somewhat tangent like discussions.

Turning to Morgan, she smiled and nodded her head towards Reid and said affectionately "It's like trying to talk to a radio sometimes with him, isn't it?"

Morgan nearly spat out the wine he was drinking, laughing at her description. She seemed to understand his lover almost as much as he did. Reid pretended to act hurt, but smiled. After the food was eaten, Alex excused herself to go to the bathroom and Spencer and Derek cleared away the empty plates from the table.

"She seems really nice" Derek said as he watched Spencer rinse a plate under the tap. "Reminds me a lot of someone" he added playfully, "not sure who though" unable to hold back a smile. Spencer merely stared at the plate he was rinsing, unable to make eye contact with the older man. "Hey, Baby Boy, what's up?" Derek asked, placing his curled up finger under his boyfriend's chin, gently tilting it up so to make him look at him.

"I really am attracted to her, I really want to, you know..." he nearly whispered.

"Have sex with her" his boyfriend said, completing the sentence. "Is that why you brought her here, for my approval, to justify wanting to do that with her" he added concerned, "Pretty Boy, if you want to have sex with her all you have to do is say it. You know the arrangement. If you're okay with it and she knows the deal, then so am I"

"That's the thing" Spencer added slowly "I don't just want it to be her and me".

Morgan took a moment to weigh what his boyfriend was saying. "What, you want me there too?"

Reid nodded slightly, "It's all I can think about recently. Every time I see her all I think about is us kissing her and her touching us together, it's been driving me insane!" He gently took his lovers hand a placed it on his crotch, sure enough, Morgan could feel his hard bulge through his trousers! Morgan became aroused as he looked into his lover's yearning eyes. He always strived to give Reid what he wanted, since he never really wanted much. How was he going to approach this girl he had only met this evening, and ask this of her? He didn't know, but as he felt his lover embrace him, he knew he had to!