Disclaimer: I do not own Harry Potter.

It didn't take long for Harry to realize that Tom loved the little playroom he'd built. He found Tom purposefully teasing him at every opportunity; bending over instead of crouching to stick his arse up into the air, licking his lips and giving him saucy little smiles and even playing footsie at the table during meals. It didn't dawn on Harry just how brazen Tom had gotten until Ron and Hermione had come over for tea one afternoon and Harry caught Tom rubbing his poorly hidden erection behind them with dark bedroom eyes.

He made sure to drag out his conversations with Hermione that afternoon. After all, Harry enjoyed making Tom squirm with anticipation and the glare Harry had thrown him had Tom practically shivering.

Once Harry had seen the two off at the floo, he marched back to Tom and ordered him into the playroom.

Harry made Tom wait in silence for half an hour before he donned heavy boots and made a slow, deliberate pace down the steps. The fall of each boot was accompanied by a heavy thud, and his beautiful pet shivered with each noise.

Harry circled Tom, letting the boots carry on with their noise. "Well, well...what have we here?" He stopped behind Tom. "It looks like I have one of the most unruly pets alive. I believe we'll have to start your training over." He walked to a cabinet and started puttering around the doors and drawers, making sure to set things down quite heavily on a metal tray floating next to him. A very small whimper came from Tom when he put down a metal object on the tray.

"Now, now…" Harry walked over to Tom, the tray following him. "Are you going to be a good boy for Master?" Tom nodded, keeping his eyes down. Harry spelled a cushioning charm under his knees to relieve some of the pressure.

Harry worked methodically, starting with the silver metal cage he'd brought. His fingers worked quickly to secure the cage before Tom could grow hard. The goal was to contain the lovely cock, not harm it. He moved upwards, managing to capture both nipples in clamps without any hassle and didn't meet any resistance when he wrapped Tom's neck with a wide strip of silk. It didn't impede his breathing, but it did give the illusion of what Tom could be earning if he would simply behave.

A wide metal O ring was secured around Tom's head, keeping his mouth completely open.

"Stand up." Tom stood, keeping his hands behind his back while his eyes dilated with lust. "You haven't seen the newest addition to this room, have you?" He didn't give Tom time to answer and summoned the contraption from the ceiling. "Put your hands up." Tom did as he was told and Harry started wrapping restraints around his torso and arms. It was time consuming, but it would be worth it.

Once the last of Tom's torso was strapped down with a thick strip of leather running down his stomach, Harry told Tom to lift his foot.

"Why?" Harry smacked Tom's left buttcheek and reprimanded him for questioning before forcing Tom's right foot into the air and into another set of restraints.

Before Harry knew it, Tom was hanging in the air and completely incapable of free movement. The sight was beautiful, made even better by the lustful gaze Tom had trained on him.

Smirking, Harry connected the nipple clamps to the cage around Tom's package so every time Tom's member twitched, it would pull on the clamps.

"Are you ready for your training?" Tom didn't even have time to register the question before Harry's cock was in his mouth. It slid down into Tom's throat, making him jerk uncontrollably with surprise. Harry simply held him there for a minute before letting him breathe for a moment. Tom gasped and with the second inhale Harry dove in once more.

It was an odd sensation, the cool metal ring creating the perfect amount of stimulation while Tom's throat contracted around him. He was pleased to note that by the feel of his hand, his cock was distending Tom's neck.

When Tom was clearly seeing stars, Harry pulled out and walked around Tom while he coughed and choked for air. A sharp THWACK cracked the air as his left hand smacked Tom's arse. The resounding moan he got was nothing short of full on begging. Smack after smack painted Tom's arse and thighs in bright cherry red. The skin was warm to the touch and likely stung pleasantly when Harry pulled the globes apart to view his prize.

He'd neglected giving Tom a plug earlier, preferring to tease Tom relentlessly tonight. Harry had taken a notice to Tom always wanting more and always wanting it so quickly. Today, he was going to torture Tom with slow and overthorough.

He picked up a small length of silicone, roughly the size of his pinkie but much longer, and lubed it up before pouring lube all over Tom. He made especially sure to stick the tiny nozzle right into Tom's arse and gave a healthy squeeze. Tom squirmed and groaned at the feeling before the toy was gently and oh so slowly inserted.

Harry presumed the pleasure must be driving Tom absolutely nuts. He'd removed the O ring in favour of stuffing a piece of silk into Tom's mouth seven-or was it eight?-dildos ago. Tom was stretched to roughly the size of Harry's cock now, but Harry didn't intend to stop working the beautiful pucker open as far as he possibly could. His cock was incredibly hard though, and he didn't want the fun to end just yet. He jerked the silk out of Tom's mouth and stuffed his cock in before Tom could process what was happening. Harry fucked his face quite roughly, managing to stuff his cock down Tom's throat before coming. Tom wouldn't be tasting a single drop, or getting a single opportunity to lose any amount of Harry's semen.

He stuffed the silk back into Tom's mouth before resuming the torturous stretching. Tom's arse was gaping between sizes now, and the magical cock ring Harry had been forced into conjuring long ago was holding strong. He stepped back and admired his work.

"Hang tight, my pet." He practically drenched his arm in lube and removed the toy before replacing it with his entire hand. He managed to get through quite smoothly and wasn't surprised to see that there was still room aplenty to play with.

"My, my...you're positively gaping with my hand all the way inside you. Would you like more?" Tom whimpered through the silk and nodded his head. "Would you like it if I jerked myself off in your arse?" Tom was practically screaming with desire and sheer, unadulterated lust.

Holding true to his word, Harry slowly inserted himself into Tom's arse and gripped his erection from within the warmth as he started to thrust.

It was incredibly errotic, feeling his cock surrounded by Tom's warm walls and his own firm grip. He gripped the silk ties hanging down from Tom's neck and pulled Tom back onto him, thoroughly ensuring that each thrust was just as hard as the last.

Tom was a whimpering mess, pleading through his silk gag and shivering from need. Likewise, Harry was moaning and trying not to come too quickly.

"Fuck, you're such a good pet to allow me to do this to you. Such a good pet, letting me wank inside of you." Tom moaned at the words. "Are you going to come with me? Are you close, my pet? Do you want to come?" Tom nodded frantically. With a mere thought, Harry vanished the gag and cage. "Then scream for me." He enunciated his point with an extra hard thrust and did away with Tom's cock ring at the same moment. The next thrust and the two were coming, with Tom screaming his pleasure.

Harry recovered faster, noting that Tom was completely in subspace. He'd likely be that way for a while. Subspace wasn't new to the two of them, but Tom hadn't been quite this deep into it before. Harry flicked his wand for everything to clean itself and go back to their places and undid the restraints carefully before carrying Tom back up to their bed. He slid an extra large tee shirt onto Tom and held him close while stroking his hair and whispering nonsense until he worked his way back to coherency.

"Master?"

"Yes, my pet?"

"I love you." With that, Tom fell right off into sleep leaving Harry with quite a lot to think about.