Mandy let out a squeal of excitement and struggled to climb down the chair as quickly as posable, her flabby body permitting. Once down she jogged to the back of Olivia's cock body.
She took both hands and began to knead the wrinkled, hairy flesh between her pudgy fingers.
Olivia let out a bellowing low moan "MMMMMmmmmmm... This might not be so bad..."
"Just wait! Get better!" Mandy encouraged. "Ah! Found it!"
Mandy's arm visibly sank into the mess of hair and Olivia gave another bellowing moan, this one deeper, clearly pleasurable.
Before Chuck or Vivianna knew it Mandy had straddled the base of the giant cock like a koala and thrust her hips into the fuck hole buried within.
Olivia lurched forward stiffing from the action and moaning in sudden climax! The forskin still consumed her head but a bubble had swelled slightly in the scrunched up flesh. Shortly after a trickle of viscus white fluid drooled from its tip. Sliding down into the nightgown turned cock sleeve around her shaft.
"Ahhh, that feel good!" Mandy cheered, half buried in pubic hair.
Chuck watched in sudden fascination as the fuck hole suddenly quivered and expanded to engulf Mandy's balls, fully attaching her to the giant Olivia cock much like he had done with many only a half hour ago.
"Yes! Time for extras now! I made cock testosterone factory! Make side effects!"Mandy said excitedly shifting herself on her new cock so that her balls were splayed out before her and on her fat swollen feet again.
Vivianna now sat on the bed with Chuck, gawking at the lewd and preposterous sight before her for the evening, watching as the two foot goblin herm attached to a five foot long, two foot thick cock (A cock that had been her friend and coworker) began to change wet again!
Mandy hummed pleasingly to herself as her green skin color bled into her pale colored cock. The blond hairs growing darker until they became as black and unkempt as her own. Infact, Mandy was getting hairier! Black hair sprouted on her forearms and forelegs thick as an Italian her crotch also puffed up with more hair, and her underarms became thick bushed even with arms down. More sprung out beneath her butt and up its cheeks forever burying her pussy and taint. Her pudgy fat arms somehow grew thicker, more muscular but still fat. Her gut hung forward more and a trail of hair ran up her belly and between her breasts.
Her breasts growing wider and more round. The nipples almost darkening to a full black in color. Lastly a fine beard formed on her fat chin but soon rivaled any modern man.
"Mmmm," she sighed. Her voice deeper then before. "Hoping to grow bigger but this fine too! Don't think cock?"
"Not bad, feels nice and warm now. But I must say, I feel an urge coming on..." Olivia said, breaking into a moan as his green length engorged itself, thick purple vains pulsing up through his shaft, the sound of the nightgown sleeve ripping from stress and the purple bell shaped head of his cock body breaching his foreskin. globs of cum dripping down his seven feet of glorious goblin dick.
Mandy grinned and suddenly pivoted towards the bed. Her more masculine body hiding greater strength now, enough to move her thick shlong with ease. The head of which almost slamming into Chucks actual head!
He leaned back in time to dodge it just barely.
"So? Which one you help test new cock?" Mandy the hyper herm hair ball goblin asked, playfully thrusting her green dick between Chuck and Vivianna.