Thoughts on Automail

It was about 10:30 at night. Edward had just finished his shower and was standing in the room he shared with Alphonse Heidrich. Ed was in nothing but his boxers as he looked at himself in the full-length mirror. He wasn't so much paying attention to his features, but at his "skin" covering his automail arm and leg. He noticed that the rubber covering was several shades lighter than the rest of his skin. 'I'll have to talk to dad about fixing that…' he thought.
Just then, 18 year old Alphonse came into the room, slipping a shirt on over his head.
"Edward," he said, walking over to him, "What are you doing?"
"Nothing," Ed replied, "I'm just looking at my automail. I never really noticed the colour was different from the rest of me."
"Hohenheim-san can fix that though, right?" Ed nodded,
"I think so," he said. Alphonse moved closer to Ed's back,
"You know," he said quietly, "I've never really looked at your automail. Do you mind if I touch it?"
"Um…sure," Ed said, wondering why his face was suddenly getting hot. He felt the taller boy put a hand on his shoulder and rub his thumb over it. Alphonse lightly touched two fingers to Ed's underarm,
"So this is where the automail ends, huh?" he asked.
"Uh-huh…" Ed nodded, his mouth going dry.
"It's all very interesting," Alphonse said, starting to rub his hand over Ed's back. Ed bent his arm back to wrap it around the other boy's neck to pull him closer.
"I've always felt a certain…"attachment" to you, Edward." Alphonse whispered in his ear. He then pressed his lips to the blonde boy's neck and started kissing it. His hand was moving up and down Ed's back as he did. When his hand landed on his butt, Ed gave a soft moan and felt his boxers growing tighter at an alarmingly fast rate. He turned to face Alphonse and put his hands on the younger boy's hips and kissed him on the mouth, shoving in his tongue. Now it was Alphonse's turn to moan.
Alphonse, who now and both hands on Ed's shoulders, started leading him towards his bed, still using his tongue to battle Ed's. After a moment, they both fell on the bed with a grunt, and then broke apart.
"Are you…okay…?" Ed asked, panting. Alphonse nodded, then put his hands in Ed's hair and started kissing him again. Ed's hands felt their way to the buttons on Alphonse's pants and fumbled to undo them. Alphonse took his arms away from Ed just long enough to take off the shirt he had recently put on. A few more seconds, and both boys were naked. Ed kissed Alphonse and pulled him down on top of him. Alphonse started kissing Ed's neck again, and then moved to his chest. He licked the boy's nipples, and then trailed his tongue down across his abdomen. The lower his tongue went, the more Ed moaned, and the faster his breathing became. Finally, Ed grabbed hold of Alphonse's head and pushed it downwards as he spread his legs apart…

-------------------------------------------------------------------------------

Review please! Not only is this my first slash story, it's my first lemon/lime/mango. Heh.