"Lick my ass some more, Brother. That feels amazing!" Jane appealed.
Joey obliged and started licking all around her tight hole causing her to spasm a bit. He pressed his tongue hard against her ass and it entered just inside and instantly she squirm and pulled his head tighter to her bum.
"OH my gosh, Joey! M, more!" she begged.
Joey pressed his long tongue in further, tasting a slight bitterness in his mouth as he pressed further in. While his tongue was long, it was also wide and had to work hard to get it into her tight ass. She encouraged him more by opening her anal muscle allowing him deeper access. Feeling her rectum open, Joey pressed his tongue deeper now until it was all the way in. The flavor of his sister's ass was driving him crazy as he shoved his tongue in and out of her ass slightly. He was surprised he was turned on so much by this as he hadn't considered sucking a girl's ass before, particularly his sister's. She was pushing his face against her ass tightly and moaning loudly as fluids from her pussy poured down to join the bitter flavor on Joey's tongue. She kept flexing her anal muscles against Joey's ministrations.
"Joey, please don't stop!! You're going to make me cum!" she begged again.
Joey held on, pulling her ass cheeks apart and stuffing his tongue up his sister's ass continuously. He kept fucking her, now harder in hopes she would orgasm soon before things got messy and in short order he was rewarded. His face was splashed with his sister's squirting orgasm as her ass flexed around Joey's tongue. She released him as she came down from her orgasm and let Joey pull his tongue from her ass. Her arms and legs collapsed to the bed, and she smiled down at her brother as he extracted himself from between her legs. She reached over and pulled him up for a kiss and an embrace. Joey was afraid she would spit back at him if she tasted the bitterness from her ass, but instead she kissed him sloppily as if trying to taste her own ass. They kissed a long moment before she pushed Joey next to her and breathed a long sigh.
"Joey, the stuff you do to me, I swear," Jane said.
"Me to you?!" Joey challenged her. "I just had my tongue up your ass and you nearly suffocated me!"
She laughed at Joey's mock complaint. "You're such a nasty brother. It's a good thing I love you so much or your kinky sex might scare me away."
Joey shook his head and laid on his side looking at his sister in the Tracer costume. "Sis, you look really sexy in that outfit."
"What about my outfit?" Joey heard as Adam emerged from the bathroom.
Adam's 'D'Va Waveracer' outfit was basic, but with Adam's effeminate body it had a similar effect on Joey as Jane's did. Joey and Jane watched as their little feminine brother sauntered over to the foot of the bed and cocked his wide hips to one side and put his hands on his waist. The outfit consisted of skimpy pink shorts, almost like gym shorts, an equally skimpy pink half shirt with long sleeves and a blue see-through life jacket. He had his hair pulled into a short high ponytail as he smiled at his siblings waiting for their approval.
"Wow!" Joey growled and reached down to squeeze his cock at Adam.
"Come up here little sister; let's show our brother how much we appreciate his gift," Jane said while curling her finger to Adam.
Jane guided Adam to Joey's other side and then proceeded to place kisses along Joey's neck, shoulders and chest positioning herself on her hands and knees. Joey watched as his siblings kissed and licked his body while dressed in their skimpy outfits. He laid his hands on their heads softly as they kissed their way down his abs to his pulsing shaft. Jane reached over and picked up Joey's hard dick holding it over to her brother who excitedly began licking and sucking the head. He opened his mouth and began swallowing the head and shaft of the cock before beginning his now familiar decent to Joey's balls. Jane bent over and started licking Joey's balls all over while watching Adam suck his way down the shaft. He quickly made it past his throat and was working his way deeper, his lips and tongue helping to lubricate Joey's shaft. Adam was moaning with lust as he swallowed his brother's dick; Jane watched in amazement while sucking Joey's heavy balls into her mouth. Adam completed his descent to base of Joey's cock and was now caressing it with his tongue and lips. He pulled back and started stroking Joey's dick with his mouth and throat as Jane watched.
Joey was getting worked up pretty good now and decided he was ready for more. He worked Adam and Jane off his dick and climbed off the bed and stood now at the foot of the bed where his siblings' asses were on full display. Adam's curves rivaled his sisters' except in size and Joey wanted to get a good look at them both. He grabbed his sister's skimpy underwear and pulled it aside, lining his aching dick up with her pussy. He slid inside easily as she was dripping wet as was his cock from Adam's deep throat. He worked his cock back and forth in Jane's tight pussy causing her to moan and whimper. Adam leaned over and kissed his sister while Joey fucked her. Before long, he was balls-deep inside her and grinding his cock as deep as it would go. She shivered and moaned while Joey fucked her harder with each stroke. Joey could feel her pussy quivering and he knew she would be orgasm soon. He held onto her wide fat hips and slammed his dick into ass causing ripples in her cheeks. He loved seeing this. Suddenly she shook as an orgasm took her. "OH, Joey!" she screamed. Her shaking became near violent as she became lost in an orgasmic daze. Adam and Joey watched in awe at the pleasure their sister was experiencing. She shook and squeezed Joey's cock so much it slipped from her pussy, and she rolled on her side still shaking with momentary spasms. "Oh," she sighed as she came down from her orgasm.
Adam looked back at Joey and wiggled his ass, "My turn?"
Joey grunted, stepped over and pulled the shorts down over his brother's thick ass. He lined up his now soaking wet cock with Adam's ass and started sliding his shaft back and forth, hot dogging him. Once his brother's ass was wet, he pressed the head of his cock in causing Adam's eyes to roll back in his head. Joey was ready to cum he was sure, despite having had so many orgasms today. He gripped his brother's wide girly hips and started working his dick deeper and deeper in his ass. Jane recovered and got back up on her hands and knees, spinning around and gripping Adam's hips as she watched her brother fuck him. She spat on Joey's cock and helped lube it some more to make it slide in deeper and easier. Adam was moaning and whimpering just as Jane had earlier and was now pushing his ass back against Joey's fat long cock. "Fuck me, Joey. You're gonna make me cum already!" Adam begged. Jane looked enthralled getting a close-up view of her brother's ass getting fucked. Joey finally got his entire cock in Adam's ass and held it there for a minute, grinding around before pulling it out and back in for longer and longer strokes. This immediately triggered Adam's orgasm, in which he shook slightly and moaned, leaking a small amount of cum into his shorts. Joey made a point of slamming into Adam's ass hard with each stroke now and before long was going full strokes in and out of his brother's ass. In a surprise move she reached out and grabbed Joey's cock at the base and pulled him all the way out, then proceeded to suck his cock. In short order she swallowed the entire length just as her brother had done earlier and was now licking Joey's balls. Joey watched as his sister kept his dick balls-deep in her throat while licking his dick. After nearly a minute she pulled it out and guided it back in Adam's now gaping asshole. Joey wasted no time going back to fucking his brother with long strokes, slamming into him harder and faster. Then with a loud grunt, Joey started shooting cum deep in Adam's ass. He stroked slow precise movements in and out of his brother's ass as his cock pulsed while unloading wads of cum. Nearly a minute after it started, Joey spurted the final couple bursts of cum into his brother's ass and pulled out.
Jane leaned in and started licking up the cum from Adam's ass as it poured out. Joey watched as his sister stuck her tongue in Adam's gaping asshole and scooped the cum into her mouth. She clearly looked hungry for Joey's cum and intended to get it from wherever it was. She moaned as she swallowed Joey's load from Adam's ass and after a few minutes came up for air. Adam spun around and kissed his sister to share in the cum she sucked out. Joey could see the thick strands of his load be passed back and forth between his siblings. After a minute of this, they bent down and worked together to clean Joey's cock of cum.
Joey felt spent after a full day of crazy sex. He wanted to update his profile and see what his sister sent on his phone figuring it must have had something to do with Adam showing up. Once his siblings passed out on either side of him, he slipped out of bed, grabbed his phone and went to the bathroom. He unlocked his phone and saw the last message out was indeed to Adam: 'Hey brother. This is Jane. I'm in Joey's bedroom right now and I need you to join me for a fun night. Joey left you a gift on your bed. Put it on and join us.' Joey smiled at the message and the recollection of all that happened tonight between the three of them. Next, he opened the app and revisited profiles:
Jane: Fetishes Autoupdate - A2M, Feederism. Joey was curious about his sister's fixation was with her weight tonight and he guessed that his physical attention had drawn it out of her, along with the recent changes from Master PC. He pulled up her physical attributes and saw that she was close to 295 pounds now and her measurements were 54-50-58, 48GG cup breasts. 'It's no wonder she looked tight in her 2XL costume', Joey thought. Joey left her at her current size, but now he had some insight into what was turning her on. He read a little about the fetish and thought he could get into this with his sister quite a bit. He finished up in the bathroom and returned to bed, sliding up between his sleeping siblings. As he climbed under the covers, both of his siblings snuggled up with him wrapping their arms around him. They were still dressed in their cosplay outfits and happily sleeping. Joey enjoyed the feeling of his sister's large breasts and belly pressed against him and Adam's thick thighs draped over his legs. He felt his brother shiver slightly and new his body was about to change. He could feel his thighs plumping up and changing angle slightly, likely caused by in his increased ass and hip size. He was also able to feel his breasts grow and press into his side. He drifted off to sleep imagining what the rest of the week had in store for him.
