Chapter 12: Forever
 (FINAL CHAPTER)

Taking a deep breath Tails blew out his candles and the room went dark. He was joined by Sonic, Knuckles, Shadow, Silver, and Espio to celebrate his 18th birthday. The teen fox got every present he had asked for, though Sonic said that he had one more for him after he would blow out his candles. Eager to unwrap it, they gathered in Sonic’s living room at just after 9pm for cake. 

Now sitting in the darkened room, Tails awaited the return of the light. Shadow flipped on the light switch illuminating the room. Tails was surprised to see that the cake and table in front of him had been moved while it was dark, and in its place was Sonic. The blue hedgehog was down on one knee, holding a small box in both hands. 

"Happy Birthday little buddy," Sonic said, opening the box to reveal a shining golden ring. "Will you marry me?" 

Tails jumped to his feet and lifted Sonic up by his hands. "Oh gosh Sonic, YES!" 

Immediately they embraced sending their friends into a frenzy of cheers. They had all been in on it for months and were overjoyed to see Tails finally become old enough to marry him. Ever since they began their intimate relationship years earlier, the two were waiting for the time when they could legally be together forever. 

"About time you two," Shadow said, punching their arms as he passed by. He and Knuckles had been together almost as long as Sonic and Tails, but had tied the knot a year earlier. 

"Hehe, thanks Shadow," Tails replied. He turned back to Sonic and the two leaned in for a brief kiss. 

"Ok, let's slice this up," Espio said. He had turned the table, cake, and himself invisible while Sonic proposed. Now revealing the cake, which read "congratulations Sonic and Tails," rather than "happy birthday," he handed the knife to the fox.

Tails cut the cake and the team were each  served a slice of the yellow and blue marbled sponge. As they finished, Sonic helped Tails slide the ring on his finger. At the same time he retrieved his own matching ring from beneath Tails' in the box. 

"So who's gonna be the wife?" Silver asked, chuckling to himself. 

"Knock it off," Espio said, nudging him in the arm. He and the grey hedgehog were in something of an open relationship. Because both were often away on separate missions, they didn't have time to settle down. However, on the rare occasions when they both weren't busy, the two would meet up at Espio's jungle retreat and mate like rabbits for days at a time. 

"No, no, it's a fair question I think," Knuckles added. "Shadow won't admit it, but he likes bottoming more than he lets on." 

"You fucking liar!" Shadow snapped back. "You were begging me to drill you all last week."

"Haha, sounds like you're both wives," Sonic laughed. "What do you think, little buddy?" 

"Hrm…" Tails lowered his head pondering the situation. He then smiled and perked back up. "I guess I can be the girl. As much fun as it is for me to top once in a while, I really love when Sonic fills me up." 

"Awe, Tails," Sonic blushed, "You don't have to be so graphic about it." 

The six of them spent the remainder of the evening teasing each other about sex, playing games, and reminiscing about old times. It was not only a perfect birthday, but an even more memorable engagement party. 

… … 

It was nearly midnight when the party had concluded. A sleepy Shadow was carried out of the house by Knuckles. A sight that just a few years earlier would have seemed strange. Silver and Espio were barely able to stay standing as they headed to Silver's place for the night. The two planned on returning to Espio's retreat the next day for the remainder of their vacation. 

Waving goodbye, Sonic and Tails stood side by side on the front porch of Sonic's house. As their friends vanished into the night, they turned to each other and smiled. 
"Well then…" Sonic said, grabbing Tails hand and interlocking their fingers. "Are you tired, or should we stay up awhile for a bit more celebration." 

Tails leaned forward and kissed Sonic's cheek. "I was gonna head for the shower actually. Maybe my fiance could help wash my back?"

"I'd love to little buddy." 

Tails chuckled and shook his head from side to side. "Come on Sonic, do you really have to keep calling me that? I'm not so little anymore." 

Sonic reached his gloved hand down and gently cupped Tails' balls, which were nestled in his thick pubic fur. "You can say that again." Guiding him back inside and closing the door he gave the fox's package a light squeeze. "Lead the way sexy fox." 

Tails smiled and pulled away from Sonic. He lead the way to the hedgehog's bathroom there the two quickly digarded their gloves, shoes, and socks. Standing in front of one another, they admired each other's bodies. 

Sonic had grown slightly taller, but was mostly the same hedgehog as he was when their relationship began. His pubic fur was a bit fuller and his 8 inch member was now a little thicker. His slit had also grown as well, not only accommodating for the added girth, but also allowed for enough extra space to stick two fingers inside while he was erect. 

Tails' body had changed even more so than Sonic's. The once small fox has grown up into a confident young man. Though he was still shorter than the blue hedgehog, it wasn't by much. His two tails had grown longer and with a much fuller fluff. Where his balls and sheath once were obvious at a glance, they were now well hidden among a thick bush of pubic fur. Usually well hidden in his fur, the fox's balls had grown to the size of two small plums. However, when he became aroused they hung down low away from him. His sheath had also grown quite large as well. Tails could barely get one hand all the way around it while his dick was flaccid and hidden inside. 

"I'm so lucky to have a boyfriend as sexy as you," Sonic said, running his fingers through Tails' pubic fur.

Tails giggled and grabbed Sonic’s backside with both hands, pulling him closer. "You're sexy too, Sonic. I can’t wait to get my dick in that fuzzy butt of yours."

"Oh? So, my future wife wants to top tonight? Well, that's fine with me. My ass is all yours Miles." 

Tails bit his lip, grunted, and squeezed Sonic. "Damn, do I love you," he whispered. 

The steam from the hot shower billowed out from above the shower curtain inviting the two lovers inside. Sonic stepped in first and let the water wash over him as Tails stepped in from the opposite side. The two took turns rinsing and lathering with soap, being sure their forbidden zones were well cleansed. 

As Sonic washed Tails' back, he ran his right hand down in between the fox's twin tails. He rubbed his soapy fingers into his partner's crease, gently probing at his tailhole. Tails only hummed, enjoying the sensation of being played with. Getting hard in the process, Sonic pulled his hand away and replaced it with his dick. Rubbing it up and down between the fox's cheeks, Sonic moaned as he became increasingly aroused. 

"Have fun back there, Sonic?" Tails asked, turning around and pulling away from the blue hedgehog. "As much as I love feeling you, I'm on top tonight, remember?" 
The fox was just beginning to get hard now, his red cock was poking through the sheath, and occasionally twitching. With the soap rinsed off his back, Tails turned the water off, leaving the two of them dripping and facing each other. Sonic reached forward, palm facing up, and rubbed Tails lower sheath to coax out the fox's full length. Tails moaned as he grew out of his sheath and into the air. The once small fox now had a thick and  healthy 7 inch cock. His knot swelled a little now just from being erect, but it remained tightly covered by the fuzzy sheath. Despite having just washed, Tails' cock still had a fragrant musk from being inside. It was a familiar and erotic aroma which Sonic loved!

"There you are," Sonic whispered looking lustfully at his partner's erection. "You're so beautiful, Tails." He said, grabbing Tails' thick base and getting on his knees. "May I?"

Tails reached down with both hands and pulled Sonic up by his chin. "Not yet," he said playfully. Tilting his head he kissed him, slipping his tongue into the blue hedgehog's mouth. Sonic gave a slight whine as Tails pulled away. "I want to be sure my future husband gets to cum first. Come on, Sonic, let's dry off." 

The two took turns drying the other. The slow sensual rubbing only further escalated their arousal. Precum began dripping from their dicks and falling onto the floor. Neither seemed to care though, and just enjoyed the feeling of being touched by the other. Once they were fully dry with their fur fluffed, they shared another long and passionate kiss. Tails' raised left leg as their tongues danced together. 

Sonic led the way into their bedroom. The blue hedgehog stood with his back to the bed, as Tails smiled at him, shutting the door.
The fox walked over to his lover with a dangerous lust in his eyes. It was almost frightening for Sonic to see him look so sexually aggressive. 
"H…hey what's with that look?" He asked nervously. 

Reaching Sonic, Tails ran his right hand through the hedgehog's chest fur. 
"Quite you," he growled and pushed Sonic back onto the bed. Pouncing onto him, Tails leaned down and kissed him again. Afterward he licked the side of Sonic's neck and trailed down the center of his chest. 

"Ah, T…Tails," Sonic moaned, feeling his lover rub down his sides as his tongue dipped lower. 

Tails wiggled his body to the edge of the bed as he licked down to Sonic's groin. With his left hand he reached across and grasped the blue hedgehog's base. Lifting his head slightly, Tails moved from the top of Sonic's pubic fur towards his slit. The fox then buried his muzzle between the thick bush and long shaft. Sticking his tongue out again, Tails licked around the circumference of Sonic's slit. As he circled Sonic's dick, he occasionally would push his tongue into the slit sending jolts of pleasure through the hedgehog's whole body. 

"Ah!" Sonic gasped, feeling the fox's tongue invade his sensitive slit. His cock twitched in Tails' hand, leaking out streams of shimmering liquid. "Oh, Chaos!" Sonic's hands clenched into fists gripping tight the bed sheets. His partner was being unusually dominant, but it felt amazing. 

Suddenly, Tails pulled his head back and sat on Sonic's knees. His eyes changed from the dark lustful gaze he had been giving Sonic, and returned to the more innocent lovable demeanor. Sonic noticing the sudden halt in pleasure glanced up at him. 
"Sorry, this isn't too much for you is it?" Tails asked.

Sonic instantly sat up and kissed him. "Keep going, Miles. This is so fucking hot!" 

Tails smiled, giving a small chuckle in response. His eyelids then lowered and the devious look returned to his face. "Good," he said, and once again pushed the blue hedgehog onto his back. He bent over and licked the edge of Sonic's slit just below his dick. With his left hand, Tails pinched the blue hedgehog's tip and licked up the length. 

Sonic gasped as Tails dropped his head taking in the blue hedgehog's dick, while also sticking one finger into his slit. Tails gently sucked on the upper half of him, slurping loudly as he bobbed his head. 
"Oh, yeah!" Sonic gasped, pleasure jolting through his body.

Tails was now an expert at pleasuring him. Through the years as he grew up, the fox learned exactly what to do to make Sonic go wild. With each dip down with his head, Tails would pull his finger back from Sonic's slit. Then as he lifted his head up and slurped, he would push into the hedgehog's slit up to his second knuckle. The repeated motion quickly brought Sonic to the edge, but Tails was sure to slow his pace to keep Sonic from getting off too quickly. Hovering on the edge of orgasm, the blue hedgehog's cock flexed releasing a near endless stream of precum, which the fox was quick to gulp down. 

"Ah, Fuck!" Sonic shouted, clenching his fists in the sheets. "P…please…I…I wanna cum!" 

Tails glanced up at his partner and smiled. He knew exactly what to do to finish him off. Lowering his head further, the golden fox swallowed Sonic's entire length. Slipping it down his throat, Tails teased the edge of Sonic's slit with two fingers. Sonic gasped feeling his cock slide into his lover for a brief moment. Further increasing his arousal, he was now just moments from climax. Then in one swift motion Tails pulled his head back, sliding the blue hedgehog's cock out of his throat and he plunged both fingers into Sonic's slit. Holding his mouth just on the tip, Tails awaited the incoming flood. 

"YES!!!" Sonic shouted, his voice filled with joy and desire. Bending his legs up involuntarily, Sonic closed his eyes, and his body tensed. The blue hedgehog's cock throbbed wildly as he released his warm seed onto his younger lover's tongue. Tails eagerly gulped down every drop as quickly as it filled his mouth. 

"Mmmm….mmmm," Tails mumbled, drinking the white liquid. Sonic's cum was thick, musky, and there was a lot of it! The sensation of his stomach filling and warming from Sonic's love juices, caused Tails' cock to twitch. It took every shred of restraint in his system to not touch himself as he was blowing Sonic. His natural mobian desires were beginning to boil over. Gulping down the last of Sonic's cum and sucking on the tip one last time, he stood up and looked down at the panting blue hedgehog. His now matured, 18 year old cock, ached. 

Sonic slowly opened his eyes to see Tails standing over him. The aggressive and lustful look in his eyes was intimidating, but he knew it was just an act. Spralling his limbs out on the bed, Sonic smiled, admiring his lover's cock. 
"How do you want me?" Sonic asked, still catching his breath.

"Lift your legs," Tails instructed him. Doing as he was told, Sonic reached underneath himself and pulled his legs up in the air. Placing one knee on the bed, Tails stepped forward and pressed his tip against Sonic’s puckering tailhole. "Get ready Sonic, I'm not holding back today." 

Sonic nodded and took a deep breath. Unlike when he was younger, Tails was now much more rough when he was topping. The added girth of his cock was now harder for Sonic to take, and his thick knot was nearly impossible. It was the main reason why Tails was usually the bottom. 

"Ah!" Sonic gasped as Tails pushed inside of him. Normally the fox would slowly push inside, but this time he gave a more moderate thrust. Half of Tails' dick was forced into the blue hedgehog all at once, stretching his tailhole and lubricating it with precum. Sonic could feel Tails' thick length press against his prostate. Despite having just cum moments earlier, this instantly caused him to get hard and shoot out a long stream of precum. The thin liquid splashed onto Tails' chest causing the fox to chuckle. 
"Oh Chaos, Tails!" Sonic moaned, feeling the fox continue to push the rest of this shaft inside. Sonic watched as Tails' sheath pushed down and off of the already swelling knot. The bulb of red flesh nestled against his cheeks and Tails let out a long primal groan. 

Falling forward, Tails grabbed Sonic’s hands with his own, locking their fingers together. Now face to face with his lover, he relaxed his aggressive expression and kissed the blue hedgehog. 
"I love you Sonic the Hedgehog," he said, then began thrusting his hips. With eyelids lowered, they both began panting and moaning as Tails pumped in and out of Sonic’s tailhole. Tails maintained a constant rhythm with his thrusts, pleasuring both himself and his older partner with every motion. Sonic by this time had wrapped his legs around Tails' back, and would occasionally lean his head up to kiss his lover. 

PLAP PLAP PLAP PLAP

Their bodies slapped together and the bed creaked as Tails' thrusting increased in speed. The golden fox's breath was heavy and he leaked a steady stream of precum into his partner keeping them both well lubricated. Sonic's tailhole slowly relaxed giving Tails more freedom to pump more of his shaft in and out. Keeping his twin tails nestled beneath him to protect his swinging balls, Tails also fluttered the tips of them on the sides of Sonic's cock. 

Tails could feel himself getting closer to climax, but there was still one more thing to do. Pressing his knot hard against Sonic’s tailhole he looked deep into his lover’s eyes. 
"S…Sonic?"

Sonic could tell just by the way Tails was nudging him that he wanted to tie his hole. Normally he would have protested, but he was too lost in the moment to care. He loved Tails so much, and this was a celebration after all. 
"O…ok." Sonic moaned. Unlocking his hands with Tails, he reached both arms around Tails' back and pulled him into another kiss. As their tongues rolled together Tails pushed his thick knot past Sonic's tailhole. 

POP

"Mmmmmmh!" Sonic moaned into Tails' mouth. His younger lover's bulb quickly swelled tying them together. The pressure was intense! Every fiber of Sonic's body squeezed the golden fox tight just as cum erupted from Tails' cock. Splashing deep into the blue hedgehog's body, Tails pumped Sonic full of his seed. Breaking from the kiss, Tails grunted as his cock throbbed inside of his older partner. 
"Oh Chaos!" Sonic moaned loudly, feeling his lower body bulge from the incredible volume of cum building inside him. Tails shot out 9 massive streams of his hot liquid, filling Sonic to the brim. The fox could actually feel his own cum pooling around his swollen knot. 
"Holy Shit," Sonic gasped. "I fucking love you so much!" 

"I love you too, Sonic!" Tails replied, and his body collapsed onto Sonic's as his orgasm tapered off.

The two laid together for 20 minutes as their bodies rested. They were both completely exhausted from the most intense sex of their lives. It was unreal! Just a few years earlier neither would have imagined that they would one day be engaged. Their bodies, still tied together, they both felt a sense of pure bliss being held by the other. 

After another few minutes, Tails pushed himself up slightly and kissed Sonic gently on his lips. "I think it's gonna be another half hour before I can pull out." 

Sonic smiled and placing both hands on either side of Tails' face he pulled him in for a long passionate kiss. "I wish we could stay tied together forever. I love you Miles Prower." 

Tails giggled like he used to when he was still young. "We're getting married silly. So we'll always be together from now on." Tails hugged him close and both of their dicks twitched. "Always."