Darwin's hands slowly caressed down Gumball's back as he straddled on top of him. Gumball was naked beneath him, laying on his stomach with his head comfortably placed on his pillow, while Darwin was sitting on his lower back, sensually massaging him. Darwin's dick was starting to slowly get hard again - recovering from the intense blowjob he just received. While the head was incredible, he was taken aback when Gumball mentioned his "butt" to him.
After some playful banter, Darwin agreed to give Gumball a massage. The energy in the room was still extremely high, and Darwin could tell that Gumball was hornier than he'd ever been. When Gumball got on his stomach, he stuck his ass out a bit, arching his back as if to say "come get it!". This whole exchange made Darwin a bit nervous. Getting head from Gumball was one thing, but butt stuff? It some something entirely different.
Gumball let out a soft groan as Darwin dug his fingers tips into his back, massaging and prodding the tight muscles. Gumball felt so soft to the touch, and the sweet, gentle moans made things much sexier for Darwin.
"Does that feel good?" Darwin asked.
"Yessssssss..." Gumball cooed.
"How about I go a bit lower..." As Darwin spoke, he scooted himself further back onto Gumball's thighs, sitting on them. He brought his massaging hands down to the boy's waist, squeezing and prodding at his hips and lower back. He took notice of Gumball's love handles and how they seemed to fit perfectly in his hands as he massaged.
"Hehe.. that tickles..." Darwin smiled at the comment. Gumball was thoroughly enjoying the massage, and Darwin had to admit that it felt quite nice getting to feel up his brother's body like this.
Darwin made long, strong strokes and movements all the way down to the top of Gumball's bottom, stopping just before he reaches his crack. He could feel Gumball tense up every time his hands wandered lower, only to relax when Darwin started massaging upwards again.
After a few moments of massaging, Darwin felt his length reach full hardness again. The soft, supple fur of Gumball drove him crazy, and being so dangerously close to his bare ass made him hard as a rock. However, he wanted to go slow and really enjoy all the different sensations.
"Dude, I can feel your dick on my thigh." Gumball teased.
Darwin adjusted his dick, moving it to a more comfortable position that wasn't poking at Gumball's leg. "Hehe, sorry bro..."
"It's all good."
Darwin massaged for a brief moment once again, but this time allowed his hands to explore a bit lower, massaging and prodding the top of Gumball's cheeks. He then worked his hands back up again.
"C'mon Darwin, my ass needs some rubbing to!" Gumball playfully wiggled his butt at Darwin, causing the boy to salivate at the site.
Without responding, Darwin brought his hands back down to the boy's backside, caressing and massaging each cheek. He squeezed and kneaded them like bread, and even smacked them a few times, causing a slight jiggle.
"There we go, bro! Give my cheeks a good smack!"
Darwin did as he was told, spanking Gumball's bottom with each hand, causing the boy to yelp only to laugh after.
It wasn't long before Darwin's playful massage on Gumball's rear turned into something more sensual. Darwin continued to massage and squeeze, but this time he made sure to spread his cheeks with each rub rather than pushing them together. He took a peek at Gumball's hole each time, almost as if he was seeing something he wasn't supposed to.
"Mmm... spread those cheeks, bro."
Darwin smiled. "You're filthy."
However, Darwin did exactly as he was told. He gripped Gumball's cheeks with each hand and spread them wide, exposing the tight pucker hidden between. Darwin felt his dick jump at the site - he was practically salivating.
"Don't be shy. Get in there!"
"How? I need both hands to keep your cheeks spread!" Darwin playfully responded.
"Use your tongue then!"
Darwin felt slightly embarrassed by Gumball's request, but that shame quickly fled when he looked down once again. Gumball's ass was so perfectly round and soft, and his hole looked like the tastiest thing Darwin had ever seen. After giving himself some mental reassurance, he leaned his head down, getting up close with Gumball's bottom.
He stuck his tongue out and licked along the outside of Gumball's cheeks, getting the area a bit wet. He made a few of these licks, just gentle enough to tickle a bit but strong enough to send chills up Gumball's spine. He started to work his way up and down Gumball's crack. He used his hands to keep his cheeks nice and spread while he licked the walls surrounding his hole, enjoying the texture and extremely subtle musk. After another brief moment, he finally dragged his tongue over the boy's hole, leaving a trail of slobber behind as he licked all the way up Gumball's crack.
"Yeah... lick my butt..." Gumball had his face buried in his pillow as he moaned and talked dirty. He knew he was Bi, but he didn't know how incredible butt stuff felt until this very moment. Feeling Darwin's soft, wet tongue drag itself between his cheeks was like nothing he ever felt before.
As Gumball's moans got louder, so did Darwin's rimming. The gentle drags of his tongue across his hole soon turned to loud, wet licking and slurping as he gnawed and kissed his bottom. Using his hands to keep Gumball's cheeks spread, he dragged his tongue from the base of Gumball's testicles all the way up between his cheeks and over his hole, leaving a wet trail of spit behind. Gumball's ass looked sufficiently wet at this point - shiny from the spit left behind from Darwin's tongue.
After several minutes of hot, intense rimming, Darwin finally came up from Gumball's ass. He admired how wet and loose the boy looked now - his tongue sure left him prepped and ready for dick.
"F-Fuck Darwin... That was amazing..." Gumball's breath was shaky as he complimented the boy.
"You like that?" Darwin felt his confidence boost as he gave Gumball's cheeks one more spank. "You like when I lick your tight lil' butt?"
Gumball just responded with a pleasured moan as his ass got smacked.
"Since you did such a good job sucking me, how about we see if your other hole can handle some dick?"
Before Gumball could respond, Darwin gripped his ass once again and spread his cheeks apart. He prodded his hole with his fingers, admiring how wet and loose he was from the rimjob.
"Damn! Looks like you're ready for some cock! What do you think, Gummypuss?"
Gumball arched his back, once again wiggling it at Darwin. "I think you should stop talking and get to it!"
Darwin smiled and took his cock into his hands. He spit onto his hands and rubbed it all over his dick, getting himself nice and lubed up. He leaned over Gumball and pushed his cock between the boy's round cheeks, hotdogging himself with the boy's ass. It felt incredible and was so sexy to look at, but Darwin wanted nothing more than to get his cock buried in his bro's hole.
He grabbed his dick and aligned it with Gumball's hole. Even though he was loosened up from all the rimming, he was still rather tight and required a bit of force to allow entry. The tip of Darwin's dick slowly entered as he stretched Gumball's hole to his limits, causing Gumball to moan and whimper.
"Shit, dude! Fuck!" Gumball yelled as the tip of Darwin's dick finally slipped inside, sending a wave of pain through Gumball's body.
"You're doing great, bro! I got the tip in! Stop clenching!"
Gumball tried his best to take deep breaths as his hole began to loosen. After a moment, Darwin started pushing again, his shaft slowly sliding into Gumball's ass. Although not as painful, the sudden feeling of fullness caused Gumball to tense up and moan.
"Just a few more inches!"
Gumball grimaced and let out a loud groan as the last bit of Darwin's thick cock slid inside. Once Darwin bottomed out, both boys stopped moving and began to catch their breath.
"Damn, Gumball. Seeing my cock buried balls-deep in your ass is probably the hottest thing I've ever witnessed."
Gumball smiled, but his nerves started to take over as the pain started to almost become too much to bear.
"Just... please go slow, Darwin."
Darwin could sense the seriousness in Gumball's tone, so he decided to gently caress the boy's hips as if to say "Don't worry, I got you."
Once Darwin could finally feel Gumball's bottom relax a bit, he started to gently hump himself into the boy. He made slow, rhythmic movements, only moving his cock about an inch or so with each thrust. Despite the slow movement, the pleasure was exquisite as evident by Gumball's high-pitched moaning and whining.
"Does that feel good?" Darwin sweetly asked.
"Ugh... y-yes..."
Darwin grinned and felt happy that Gumball was finally relaxing and enjoying the sensation. Upon hearing his response, Darwin started to speed up just a bit. He thrusted with more of his cock and went at a faster speed, causing Gumball to squeal with pleasure. It wasn't long before Darwin was humping Gumball at a moderate, sensual pace. Gumball's hole seemed to hug Darwin's dick ever so tightly as he thrusted himself in and out. The precum dripping from Darwin's dick added to the wetness, creating a quiet squishy sound with every thrust.
"F-Fuck me... just like that..." Gumball's voice was filled with desire. All the pain had left and was replaced with the incredible sensation of his brother's cock sliding in and out of his tight, virgin hole.
"You like my cock, doncha?" Darwin's breath started to get shaky as he picked up speed.
"Yes!" Gumball moaned.
"You like the way my balls smack against your cheeks when I thrust?" Darwin's dirty talk made the sex so much hotter for him as he thrusted his dick as deep as possible in Gumball's ass.
"Fuck yeah!" Gumball arched his back and pushed against Darwin, taking as much cock as possible.
"You like the sound it makes when my cock slides in and out?" Darwin was effectively pounding Gumball's prostate, sending waves of pleasure through his body.
"Shit! Fuck! Yes! I love it all!" Gumball felt pressure start to build in his groin - he knew he wouldn't last long.
"You love getting filled with cum too!" Darwin felt his legs tense up as his orgasm started build.
"Darwin! F-Fuck! I'm gonna cum!" Gumball felt tears swell in his eyes as the pleasure built up.
"I'm gonna cum too! In your ass!"
Darwin fucked ravenously for a few moments before both boys let out a loud moan, orgasming together in unison. Gumball's cock sprayed several spurts of thick, warm cum onto the mattress beneath him, while Darwin filled Gumball's guts to the brim with his load. A steady stream of cum flowed from Gumball's hole as Darwin removed his cock. Awestruck and stunned with pleasure, Darwin watched the cum flow from his hole and down his crack, onto his balls and eventually dripping onto the mattress. He felt a sense of accomplishment as he watched the cum drip out, knowing that it was HIS cum that filled Gumball's hole.
He looked up from Gumball's ass to see the boy laying with his head on the pillow, his legs shaking and his eyes closed, clearly exhausted. Darwin decided to scoot and curl up next to Gumball, holding the boy close as he pulled a blanket over the two of them. Gumball opened his eyes and looked at Darwin, placing a firm, loving kiss on the boys lips. Feeling a bit stunned, Darwin returned the kiss.
"Goodnight, Gumball."