--Disclaimer--
The characters and events in this story are entirely fictional and are not designed to represent real life situations or relationships.

This is a direct continuation for chapter 1. 
If you haven’t yet read that you probably should start there.

Chapter 2: One Giant Leap

He carried Jake all the way up to his bed, where the stolen underwear was still sitting. In one swift motion he tossed him on the bed and flung his underwear onto the floor by the door. The older chimp, now standing over his little brother, leaned down to his face. 
"You're like me aren't you?"

Jake just stared at him unsure of what he meant. Dexter placed one hand on his cheek, then leaned his face closer. Jake's eyes widened as Dexter pressed his lips against his. The older chimp closed his eyes waiting for Jake to respond. Once he understood what was going on, he opened his lips and wrapped his arms around Dexter's neck. The two shared their first kiss, letting their worries disappear and their instincts take over. Their tongues wrapped around the other's as they let themselves explore each other's mouths. After a few seconds Dexter pulled back. A string of their mixed saliva trailed between them. They said nothing, only looked lustfully into each other’s eyes. 

Dexter reached over with his free hand and placed it on Jake's chest. The younger chimp pulled his arms back from around his brother and rested them at his sides, giving Dexter full access to his body. Looking down at the young chimp's chest, Dexter moved his other hand there as well and leaning back, gently massaged him. Jake closed his eyes and let his older brother rub his fur. Dexter's fingers felt amazing as they caressed every inch of him.

"How's that feel Jakey?" Dexter asked, finally breaking the silence.

"Mmmm," the younger chimp hummed, "Really good."

"How about now?" Dexter asked, as he moved his hands down until they were on either side of the boy's package. Jake hummed louder this time and nodded in approval. Dexter then continued rubbing slowly moving closer to Jake's dick. The younger chimp was now semi-hard (as was his older brother), but that wouldn't last long. He then moved his left hand lower cupping the 10 year old's balls gently. With his right he grasped the boy's little cock and began stroking it. 

"Ah, Dex!" Jake gasped as his boyhood quickly hardened the rest of the way.

"You're so cute," Dexter muttered. "You like being played with by your brother don't you?"

"Ah, yeah." Jake's breath grew heavier as Dexter squeezed him a bit more. 

Dexter couldn't believe this was really happening. Just a few hours earlier he was worried about Jake catching him looking, as he went to and from the shower. Now he was laying in bed with him, and fondling his young little package. He loved touching it too! For so long he dreamed of experiencing his pent up lust with another boy, and here he was with his little brother making that dream a reality. Not only that, but Jake was just as into it as he was. He knew that it wasn't going to stop at a bit of mutual masturbation either. He wanted more. He wanted to taste the little chimp's cock. He wanted for him to also return the favor. With at least another 2 hours before their parents came home, there was plenty of time for fun…but he didn't want to push things too far too fast.

"So you're really ok with this?" Dexter asked. He didn't want to make another move until he was sure. 

"Dex…I've wanted to play with you like this…since like forever. Are you gonna suck on it too?"

Dexter was taken aback. That was his plan, but again Jake seemed to already know that. "Do you want me to?"

"Heck yeah!"

Dexter didn't need any other assurance after that. He repositioned himself so that he was on his knees in between Jake's legs. He lowered his head and parted his lips taking all of the young chimp's twitching 4 inch cock into his mouth. Clamping down his jaw, Dexter gently sucked his little brother's boyhood. The sensation pleasured the boy more than anything he had ever experienced. His legs bent in response, and he sat up grabbing the back of Dexter's head. The older chimp opened his mouth wider and sucked in Jake's balls as well. The boy gasped as his entire package disappeared into his brother’s mouth. 

Dexter carefully rolled Jake's balls around his mouth, while letting the boy's member rub across the roof of it. Surprisingly even with the full package in him, he still had room to work his tongue around and around. Jake moaned louder, gripping Dexter's head tight. His feet clenched the sheets as he never expected to have his balls sucked on too. It felt incredible! The little chimp couldn't contain his voice at all, feeling his older brother's tongue devour his boyhood. His moans echoed through the entire house. Dexter laughed under his breath as he continued to pleasure the boy. His own dick at this point was throbbing and leaking precum onto Jake's bed. It was just begging for attention, but Dexter had another plan for that. 

Suddenly Jake's whole body shivered. He let out a long primal groan and his little cock twitched over and over inside of Dexter's mouth. The older chimp opened up his mouth and let the boy's package fall out. He licked his lips thoroughly enjoying his first taste of cock. He watched as Jake released his head and fell onto his back shivering from the pleasure he had just experienced. 
"Guess he's not able to make any cum yet," Dexter thought to himself. "But man did he taste good anyway."

"Holy crap, Dex!" Jake gasped, catching his breath. "That was so cool!" 

"Glad you enjoyed yourself little bro, but we're not done yet." Dexter said, reaching underneath Jake's backside and raising him up. He leaned down and spread Jake's ass revealing the boy's tiny hole. Without hesitating, Dexter buried his face into his little brother’s ass and hungrily licked the innocent boy. Jake gasped as he felt Dexter's tongue make circles around his entrance. 
"Mmm…Mmmm…" Dexter hummed as he rimmed the tight opening, getting it nice and wet. He could smell the sweet fragrance of the shampoo still lingering on Jake's fur. Circling his tongue the opposite direction he slowly edged closer to the center. Soon Dexter was licking across Jake with his whole tongue. The young chimp giggled as his tight virgin hole was teased by his brother. 

When Dexter was satisfied that Jake's hole was well lubricated he rolled his little brother over onto his stomach and pulled his butt back up in the air. The teen's cock pulsed anticipating what was coming next. He couldn't believe it was happening. It was like his body just took over on its own. He positioned himself right behind Jake, and he rubbed his dick across the young chimp's hole. 

"We're gonna have sex, huh?" Jake asked, sounding excited.

"Yeah, Jakey. I'm gonna put it in you." Dexter said, his heart nearly pounding out of his chest. "Are you ready?"

"Mmmhmm," he nodded. "This is gonna be fun!"

Dexter then pushed the tip of his cock into his little brother. The young chimp's boy hole stretched wide, accepting the teenager’s inexperienced cock. The older chimp gasped in unison with his brother, as intense pleasures shot through their bodies. Jake's little cock immediately became hard again the second he was penetrated. Pushing further, Dexter moaned he felt Jake's boy pussy squeeze him tightly. Jake gasped as he became filled with his brother’s warm chimp cock. The young chimp couldn't believe how good it felt to have another boy penetrate him. Dexter pushed the rest of himself inside, then held it there as he realized in the back of his mind that the two of them were no longer virgins. 
"Holy shit," Dexter muttered, his hands shaking as he placed them on Jake's hips. "This feels amazing."

"It sure does, Dex," Jake replied, turning his head around and smiling at him. "You can start moving if you want."

Dexter nodded, and slowly began thrusting in and out of Jake's hole. As he began to feel the warmth and pressure of the young chimp's insides against his cock, he couldn't help but move even faster. Soon the teen was forcefully pounding against the boy's butt, slapping their hips together. 

"Ah, ah, yeah, Jake," Dexter moaned. His primal instincts now were driving his body's desires. "I love you little bro!"

"Mmmm. Yeah, I…love you too, Dex." Jake responded in between his heavy breaths. "Don't…don't stop."

Dexter grunted. He could feel his foreskin rolling back and forth inside of the boy's body. It felt so much better than just using his hand. He was completely addicted to the feeling already, and wished he could just hump him all night long. 
Jake too was completely lost in pleasure. Feeling his older brother's cock pressing against his insides electrified his young body with raw sexual desire. He was completely submissive, and wanted nothing more than to have his brother use him over and over again. 

Despite neither wanting it to stop, both were nearing climax. For the second time that evening Jake could feel a tingling building inside of himself. The sensations from inside his body where Dexter was thrusting, radiated into his twitching little member. Suddenly his body tensed up. His hole squeezed Dexter's teenage cock tight, forcing the older chimp to cease thrusting. Jake shivered as his boyhood pulsed over and over with another dry orgasm. 
The sudden tightening around Dexter's cock was just too much for him. His hips jolted forward one last time making sure he was buried in as far as possible. The teen gripped the boy's hips as tight as he could. His toes curled in. His moans turned into a wild howling scream as he unleashed his cum inside of the young chimp's virgin hole. 

…

After their climaxes tapered off, the two brothers were left exhausted. Dexter slowly pulled his shrinking member out of Jake, then sat back on his heels. As soon as Dexter pulled out, Jake collapsed forward onto the bed. He panted heavily trying to catch his breath. The 10 year old was completely satisfied now. His prepubescent lust was quenched by his brother’s hot teenage cum.
"Dex?" The boy finally managed to get out.

Dexter opened his eyes and looked down. His dick was now limp and covered in residual cum. A string of it trailed up to the young chimp's hole, which was puckering in delight. 
"Yeah?" He wasn’t quite sure how his little brother would respond after what they had just done.

"Thanks for that." 

Dexter pushed off of his heels, and laid himself on top of Jake's back. He reached underneath the boy with both arms and hugged him tightly. 
"You're welcome Jakey. I love you." Holding him close, Dexter glanced over to the bedside clock. 8PM. It was the time their parents would have originally been home. Thankfully they were running late and he had plenty of time to clean up. 

"Hey…before when we kissed," Jake said, glancing up at him, "What did you mean when you said ‘I was like you’?"

Dexter chuckled, snuggling his head on Jake's back. "You like boys instead of girls."

"Oh…" Jake thought about it a minute then giggled softly. "Yeah, I guess I do. Is that bad?"

"Not at all, Jakey. If anything it makes me love you even more."

They continued laying together another 5 minutes. Eventually Dexter got up and pulled Jake with him. The younger chimp sat in his brother’s lap, rubbing his butt against the teen's soft dick. 
"It felt really good when you put it inside me." Jake said, enjoying the feeling of being held. "Can we do it again sometime?"

"Of course we can…As long as Mom and Dad aren't here."

Jake giggled, "Hehe, no kidding."

"Alright you naughty boy," Dexter said, lifting Jake up and carrying him to the door. "Let's take that shower together like you wanted." Jake's face lit up with delight and the two shared one more kiss before the night came to a close.