I do not own the characters of Teen Wolf. I only own this idea and the characters I have made for this story. Reviews are appreciated. I love to know what you think.

Derek's head tilted back a bit as his eyes fluttered, he slowly sunk down onto one knee, gently resting his head against Scott's thigh. A soft but shrill whine left the blue eyed Beta's lips as he nuzzled the younger wolf's thigh. Stiles eyes widened as he looked from Scott, to Derek, and then back to Scott, as if he couldn't believe what had just happened. Scott released his grip on the wolf's neck, gently carding his fingers through the short black hair on the wolf's head, earning him a gentle head-but to his thigh. The Alpha looked towards Stiles with a look that clearly said "What now?". Neither of them had to answer since the wolf on the floor decided to speak up.

"If you keep doing that, I'm going to completely slip into headspace and neither of you know how to deal with that. I don't even know where to go from here now that both of you know, you're both too young to even fully understand any of this. Let me up, Scott. Please." explained Derek as he felt the younger wolf release his grip on his neck, letting him rise to his feet where he shook his head a bit, as if to regain his composure. Stiles rose from his seat and walked over to the older teen, all but pushing him down into one of the kitchen chairs.

"Scott, grab a water bottle out of the fridge. I know you weren't completely in headspace, and not in 'play' or a 'scene'. But during my research I read that after any of it you're supposed to rehydrate and possibly eat something since everything can take a lot out of you." explained Stiles as he kept a hand on the older wolf's shoulder. Scott closed the fridge door with a hollow click as he unscrewed the cap of the water bottle, holding it out towards the older wolf. Derek locked eyes with his Alpha before he nodded his thanks to him, taking a few slow gulps of the water, feeling the chill slide down his throat.

"Exactly how much did you research?" asked Derek as he set the water bottle down on the table, his tongue darting out to lick a stray droplet from his bottom lip as he gestured for both teens to take a seat again at the table. Scott took a seat at the table but watched in slight confusion as Stiles held up one finger and walked into the living room to retrieve his laptop. The teen returned with the laptop and sat down beside Scott, both of them across from the older wolf. Stiles opened the laptop again and started rapidly typing away again; trying to find everything that he had researched on the wolf's computer.

"I researched just about every aspect of it that I could possibly find. All the way from headspace, to gear, to rules, to etiquette, to safety. Everything. Did I miss anything?" asked Stiles as he raised his eyebrows and looked up from the laptop. Derek tilted his head a bit as he thought of what was researched before answering.

"Care, how to care for a Pup. Rewards and punishments. Communication, commands, and training. Collars. Pup language. Social interactions, pack and hierarchy. Switching from human to Pup and back. Fun and games. I have a very accurate site if you want to use that to help with research. It covers every aspect of Puppy-Play." explained the blue eyed Beta as he reached over to the laptop, sliding it towards himself as he took his own turn at typing away on the keyboard. With a final click on the keyboard, he slid it back over to the teen, watching as Scott leaned over to look at the screen.

"Sleeping arrangements? Wouldn't you just be sleeping in a bed?" asked Scott in confusion as he tilted his head a bit. Stiles looked at Derek, to his best friend, and then back to Derek, who looked like he was trying not to laugh at the pair of them.

"That depends on how long a Master wants their Pup in headspace. If the Pup is in headspace for 24 hours or more, different sleeping arrangements will need to be made, unless the Master agrees to have the Pup at the foot of the bed. If they decline to allow the Pup on the foot of the bed, or the Pup is early in training, then either a kennel or a large dog pillow is needed. It all depends on what the Master decides." explained Derek as he leaned back in the wooden chair a bit.

"Fun and games? Is it just like what you would do with a regular dog?" asked Stiles as he opened up another browser in order to start typing down some notes for later use.

"Basically, but some modifications are made. There's fetch, which is also good for learning commands like stay and come, fetch or bring, drop or give. Find the Master, or an item belonging to the Master. Actually getting down on your hands and knees and playing with the Pup, barking grabs their attention pretty quickly and will start play. Light games of tug of war, depending on which toy is being used. A walk, either on all fours or in bi-ped mode which has the Pup on two legs instead of hands and knees. But the Pup will need to be in proper gear for a walk, knee pads and mitts with wrist guards are a must. Another option is just belly rubs, which can serve as a reward as well. But you don't want to overexert the Pup, they will need rest, as well as the Pup may get bored with the games if they're used over and over." explained the Beta as he reached over and took the water bottle again, draining the rest of its contents. His head tilted a bit and his eyebrows furrowed as he looked at Stiles, the teen looking as if he wanted to ask something, but was a bit too scared to ask it.

"Out with it, Stiles. What is it? You look like you're about to burst if you don't say what you want to say or ask what you want to ask." asked the blue eyed Beta as he looked from his Alpha, back to Stiles, who was nervously fiddling with the computer.

"Can I - I mean - Can we? Can we put you in your Pup headspace? I mean, I know neither of us are Doms or Masters, and that we have no experience in it. But if you would allow it, I'd like to see this side of you. I think both Scott and I would like to see you when you're completely not guarded. When you're carefree and you're able to let yourself relax, when you're able to let yourself go." explained Stiles as he looked over and tapped Scot on the arm, who was looking a bit too excited about the idea.

"Only if you're able to completely trust the both of us. Not just one of us." added in Scott as he rested his arms on the table, his fingertips brushing lightly over his Beta's wrist.

"I trust both of you; I have for a while now. If I didn't, I wouldn't have accepted Scott as my Alpha, and I wouldn't have allowed either of you into my home. I trust you. I'm willing to give it a try; I haven't been in Pup headspace for a long time now. Dropping down into it may be hard or I may slip into it pretty easily. Coming out of Pup headspace is a slower process than slipping into it. Do you want me in full gear or half gear?" asked Derek after he had explained everything to the pair.

"Half gear. Just knee pads, mitts, harness, collar, and the leather pants." replied Scott as he nodded at his Beta, a smile forming on his lips at the slight glow in the older wolf's eyes at the thought of being able to become a Pup again. Derek nodded slowly at the pair of them before he rose from his chair and walked upstairs to bring out his gear.