Karin's thoughts wandered at she brushed her fingertips on the skin of her now flaccid cock. As feelings of arousal just barely small enough to go unnoticed passed though her brain, along with more plans to play with her body, Maria walked into Karin's nest. She was a normal Gardevoir, she had messy, possibly unruly hair, topaz blue eyes and her horn was slightly smaller than average. and had been known Karin for some time, to the point the two harbored feelings for each other. While they felt awkward at times, partially due to Karin's "appendage," when Maria walked in and saw Karin's flaccid 9 inch dick in her hand, she blushed and her heart began to beat faster. She gave a studious look to Karin's body, examining her extra chubbiness as well. While strange, Maria was intrigued by the sight of Karin's adipose and even felt a bit turned on. There must have been mutual feelings in the air as Karin's cock began coming back life in her hand, growing erect as her testes were even more swollen than before with seed.
"Hello there, Maria." Karin said, trying to act as if everything was normal, blushing a bit with unease.
Maria said nothing and stared at Karin's face with acknowledgement. She always was a Pokemon of few words and some even assumed she was a mute. Karin murmured to herself a bit as she tried to work up her courage to ask what she no doubt knew would be awkward for both of them.
"Errr, Maria...we've known each other since childhood and, well...I always...liked how you never thought much different of me despite my, er, package here and...well...I wanna...would you mind if you and I maybe...?"
Maria got up and walked towards Karin. Her face was red as a Cheri berry, but she was smiling shyly now. She got down on her knees and kisses Karin's lips gently. Karin felt her heart flutter as Maria came closer and she thrust her fully erect 14 and a half inch cock inside of her. Maria broke off the kiss as politely as she could think in order to moan with delight as she felt Karin's penis thrust in and out her vagina, laughing a bit in what could be attributed to "performance anxiety." The familiar gurgling came from Karin's stomach once more as her body puffed up with more fat, but much faster than before. Her thighs began to thicken as her butt grew larger and softer with additional adipose. Her belly started to become rounder as it grew, pressing against Maria's flat stomach as she leaned on top of Karin. She also started to develop breasts from the additional flab being packed into her body, which was a pleasing thought for her as living with a cock had always made her subconsciously yearn to appear more feminine. Maria and Karin moaned louder as their passionate sexual tryst continued until finally, Karin hollered and came hard inside of Maria, who almost screamed in pleasure as she took all of Karin's cum inside of her.
When Karin was focused enough to concentrate on her body, she saw that her weight had jumped from 135 pounds to a thicker, meatier 211 pounds. Her belly was much larger and rounder as well, with two plump, prominent double D breasts sitting above it. Her hips and thighs had become thicker and wider, jiggling from some minor leg movements. and her butt cheeks were shapely as half basketballs. As Karin tried to draw breath back into her she saw her cock, now flaccid after blowing her load, was about 11. She smiled quietly to herself as she looked over at Maria...