Im feelin sexy
I wanna hear you say my name boy
If you can reach me
You can feel my burning flame

Im feelin kind of n-a-s-t-y
I just might take you home with me
Baby the minute i feel your energy
Your vibes just taken over me
Start feelin so crazy babe

Youre so sexy, tonight i am all yours boy
The way your body moves across the floor
You got me feelin n-a-s-t-y
I just might take you home with me

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The class was packed and Kurt was starting the music when Blaine joined the back row. 

Oh shit.  They hadn't been alone together since the archery date. Those kisses. Blaine kissing against his neck. Kurt grabbing his shoulders. Blaine hard against him. The abrupt ending and awkwardness after. 

He really didn't know how to feel about it. Obviously, they had both gotten a little carried away. Obviously they needed to cool things down. Blaine was still interested in Adam. 

But his body hadn't gotten the message. As he started the class, moving through the sultry song, his eyes met Blaine's. And he could see the want in them.

The dance was one of pure seduction. Lots of quick flicks of the hips, and chest pops. There was a section on the floor, lowering down to one knee, and then flipping onto all fours and doing some chest pops before flipping over again. Then body rolls while moving back to a standing position. 

The moves weren't very hard, and they practiced the choreography in small chunks until the class could put the whole sequence together. But time after time, Kurt's eyes were drawn toBlaine in the back, and his returning gaze was just as hot and interested as Kurt's. And Kurt may have exaggerated his moves a little, his hip gyrations a little bigger than they needed to be. The lyrics matched his feelings far too well. 

After class, Kurt gathered his things while a few of the regulars lingered to make a comment or two. Without being too obvious, Kurt scanned the room, but Blaine was already gone. After all that eye-fucking all class long, the teasing and sexy moves, he just takes off? Kurt was a bit miffed. 

He dropped his stuff in his cubicle and headed to the washroom. He was already in the room and about to close the door when he realized he wasnt alone. Leaning against the counter was Blaine. And his hand was down in his pants, stroking. He looked up in shock when Kurt entered and froze.

"Oh, Im so sorry." Kurt tried to turn around to leave the small washroom, but Blaine pushed the door shut. 

Blaines eyes were on his, dark and drawing Kurt in. The heat in them sent a shiver up his back. "Kurt, dont go. Stay please. I really want…"

His words were caught off by Kurts hand over Blaines mouth. It was hard enough to resist him with the fantasies that kept popping into Kurts mind far too frequently. He didnt need to hear what Blaine wanted. 

"Blaine, no. Please dont say anything. Yes, there is chemistry between us but we cant let it lead anywhere. Weve talked about this...” Kurt was distracted by Blaines mouth opening under his fingers. 

Blaines eyes held his as he slowly licked over Kurts fingers, and Kurt was mesmerized. He couldnt look away. His breath caught, and he felt the surge of arousal at those soft, wet licks over his skin. 

Without thinking, he slid a finger back and forth along Blaines full wet bottom lip, and then slid the finger into Blaines mouth. 

Groaning, Blaine closed his eyes and sucked on Kurts finger, his tongue rubbing against it. 

Kurt shuddered in arousal, and his eyes snapped shut, his breathing much faster. 

When he opened his eyes, he could only stare down at Blaines face, his eyes big and dark, looking up at Kurt. Kurts eyes dipped to his mouth, still sucking on his finger, and Kurt pulled it out a little and pushed it back in, totally focused on the feel of that hot wet mouth, Blaines tongue rubbing over his skin. There was no doubt for either of them what they were mimicking, and Kurt shuddered as he thought of Blaine doing all this to his cock. 

Blaine hadnt moved his hand out of his pants in the few seconds all this had happened, and his hand started moving again, slowly at first. Kurt groaned, and pulled the finger out of Blaines mouth to trace it wetly over his lips before pushing it back into his mouth. 

It was so strangely erotic, and Kurt was so hard. Blaines breathing was speeding up. He was close. And Kurt was aroused by the thought of watching him cum. 

"Oh yeah, that's so hot, baby." Kurt could feel Blaine tensing, getting closer and closer, turned on by Kurts whispered words. "So good…”

Blaines eyes closed tight, and his whole body surged against the counter as those words sent him over the top. Kurt pulled his hand away, awkwardly landing on Blaines shoulder and feeling the tremors running through him, his chest heaving for deep breaths. 

Blaines eyes opened, and his expression was a mixture of sated pleasure, and shyness. "Kurt, can I help you..." His eyes dipped down to Kurts pants, where his erection was obviously tenting out his yoga pants. 

Blushing, Kurt shook his head quickly. "No, no...I..." He turned away slightly, the moment feeling so awkward now. 

Pushing himself up, Blaine nodded and grabbed his hoodie from the counter. He was gone a second later. 

With a shaking hand, Kurt locked the door and pulled down his pants, imaging if he had accepted Blaines offer. Imagined Blaine sinking to his knees before Kurt, and sucking with those skills he had just demonstrated. His hand moved quickly over his hard cock, precum helping it slide. He groaned as he found his release within seconds, the image of cumming on Blaines tongue lingering in his mind. 

----

Trying to keep this platonic was getting harder and harder. Kurt sighed as he drove home. 

It was just sex, just attraction. So many people had come to his class, again and again, and watched Kurts every move with lust. Kurt knew that look well. And occasionally, he would find a handsome face that caught his eye and look back the same way. It was purely physical, and rarely lasted after a few hot sessions. After doing it a few times in his first year here, he realized how empty it left him feeling. Now, he only did the occasional quick one-off encounters like he had with Toby. 

If he went for it with Blaine, it would just be a fling. Fun, hot sex a few times until the chemistry fizzled. It wouldnt change the fact that ultimately Blaine was interested in Adam. Doing all this for Adam. 

And that would hurt, in the end. Blaine leaving Kurts bed and still looking towards Adam. 

His fathers old sex advice rang in his head, about sharing it with someone special. With someone who mattered. It was hard to keep it in mind all the time, but this was obviously a messy situation. Blaine was interested in Adam. And Kurt was planning on moving away soon. 

In spite of how amazing Blaines mouth had felt and how often Kurt kept imaging it other places, Kurt knew in his heart that pursuing his Paris dream was more important than quick, meaningless sex with Blaine. 

There were only a few weeks of lessons with Blaine left. To make this work, they just needed to keep sex out of it. Blaine couldnt come to class anymore. They would keep it PG, keep it in public. Do things that were totally unsexy.
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