Author's note: Guys, thank you so much for reading! And now, onto the more personal thanks and replies:
Anon - when you said about worlds colliding and Coolplums in the same sentence, I had the weirdest image in my head of, ahem, plums colliding.
Exluke1 - When that game happens, Matty will be there :D
Princera - that will take a while, but in the meantime, Rusty has to deal with Matty!
Chapter Nine -- Doctor Rusty, At Your Service
The way Matty had just planted his cute face on his ass reminded Rusty of an old song, something about dancing cheek to cheek. He couldn't exactly recall the rest of the lyrics, but it didn't matter. Tonight, he would teach Matty all kinds of things and dancing cheek to cheek, in a completely different interpretation, of course, might be part of the syllabus.
But first, he needed to shake things up. So, as soon as they were inside his room, he put Matty's bag on a chair and then pushed down his sweatpants and gestured for Matty to follow his example. "Undress."
The cute face was a wall of wonder, and Matty's eyes had gone straight to the Mighty Thor. Rusty grinned and removed his pants completely, along with his socks, his toes very adept at doing everything concerning undressing. He knew for a fact that he could undress someone completely using only his toes. "Well, what are you waiting for? By the way, this is a crash course."
"Um, okay," Matty said quickly. He wasn't as awkward as usual as he began to take off his clothes.
Rusty examined him with interest. Yeah, totally, Matty had a nice body, harmonious and lean but with well-defined muscles, even if they weren't big. His guest stopped once he was completely naked save for his glasses and put his hands in front of himself.
"Hey, no cheating," Rusty warned. "What do you have to hide?"
Matty moved his hands behind his back, and now he had something of a submissive look about him as he bent his head and then moved it from side to side to look to Rusty for approval.
"Let's get rid of the glasses," he suggested and didn't let Matty do it himself, because Rusty liked him like that, with his hands at his back and looking vulnerable. He looked like a tasty marshmallow and Rusty wanted a bite.
They were close as Rusty took off Matty's glasses. "You smell nice," Rusty commented and sniffed Matty delicately along his right ear.
"I showered. A lot," Matty confessed.
Rusty could feel warmth coming from Matty's face like from the inside of an oven. Vulnerable, cute, embarrassed. Well, it wasn't every day that Rusty stumbled upon such a gem.
He could tell his cock was getting hard, but right now, he was supposed to be a professional, a tutor, a teacher of sex. Making the pupil uncomfortable with sudden erections wasn't supposed to happen. Therefore, he moved away while his mind went hard at work.
"We must test your reflexes first," he suggested. "Touch my ass."
Matty stared at him confused. "What kind of reflexes are we testing?"
"You know how doctors use that little hammer to test something in your legs?" Rusty asked.
"Uh-ha," Matty said in a strange, squeaky voice.
Rusty had his hand on Matty's wrist. "Your heart is beating a little fast. Why?"
"You're the doctor, you should tell me," Matty replied.
Rusty grinned. Who needed a party when he could play doctor with Matty? So, firm in his decision that he needed to play the doc, he placed Matty's hand on his ass and then looked down. "Your reflexes leave something to be desired."
"What, why?" Matty asked, visibly alarmed.
"No worries, it's nothing serious. What should happen goes like this." To make a point, Rusty put his hand on Matty's ass. His cock immediately sprang up. "See?" he pointed down.
Matty looked. "You're getting hard," he whispered. "You're hard! Because of me?"
"Yeah. The question is, why aren't you?" Rusty said. "Can I touch your cock? More tests are required."
***
Well, he had thought he needed to fight with all his strength not to get hard so that he didn't seem easy, but it looked like what he was doing was wrong. Feeling Rusty's firmly muscled ass in his hand had almost killed him on the spot, and only by calling upon himself the power of all the saddest memories in his life, which weren't that many, he had managed to keep his own dick down and on its best behavior.
"Rusty," he said alarmed, "can we take it slowly?"
"I thought this was slowly," Rusty said, a bit disconcerted. He moved his hand away before touching Matty's cock, and he looked disappointed. "All right, we'll take it slowly. Show me how flexible you are."
"Um, okay," Matty said slowly. "What do you need me to do?"
Rusty threw himself on the bed, hands behind his head, and looked at Matty with half-lidded eyes. "Show me how much you can bend. Can you touch your toes?"
All this silliness was welcome. Matty needed to get hold of himself and try to steer any thoughts inside his brain away from wanting to jump Rusty and ravish his sexy body. What exactly this ravishing would be, he didn't know, as things were hazy, but he could picture himself licking the king of Sunny Hill all over until his tongue was sore.
"Like this?" He bent from the waist and touched his toes effortlessly.
"No," came the frustrated sigh. "Turn around."
Matty bit his lower lip and turned. This was a sure way to expose his ass to Rusty, but he had said 'yes' to all that foolishness to begin with, so he couldn't complain. He turned and did the same thing, overly conscious of how his ass must look. Did it look okay? He hoped that it did. Was his asshole twitching or was it just his imagination?
"Move your legs farther apart," Rusty commanded from his seat of power. "Lean forward more."
Matty was now staring at his so-called teacher through his legs, everything upside down. Quite fitting. Nothing was normal about the interactions they shared.
"I think you might be an exhibitionist," Rusty said.
"Why?" Matty continued to look at him through his legs.
"Because your nut sack got all wrinkly and I can see your stiffy."
"Maybe I'm a little cold," Matty mumbled.
"You're so unknowledgeable, I'm cringing. You don't get hard when you're cold, Matty. Your prick actually gets smaller. And there's nothing going on like that from what I see. Just look at it."
Matty did. Yes, indeed, being exposed to Rusty in that weird fashion was giving him a hard-on.
"Try touching the tip of your cock with your tongue."