Eileen's fingers gripped the back of the serpent's head and began rythmically pressing it into her pussy. She could feel every scale and bulge on the snake's head, which only encouraged her efforts, even as she felt her former man began to struggle inside of her. The snake's tail whipped behind his head, thrashing, and Eileen moaned loudly as she felt her vaginal walls tightening over the reptile's head. This seemed to make Eric struggle harder as her sex constricted over his skull, and only served to push the woman closer to orgasm faster than she would have liked.
Feeling the heat and pulsation coming on, Eileen bucked her hips, drove the still flailing snake deep inside of her pussy, and let out a huge moan as her living reptilian dildo got her off, body tensing with orgasm and her lungs panting for breath as she released. As it subsided, warm, she noticed her little snake had stopped movIng all together, and with an evil grin she gripped the serpent's limp tail and began extracting him from her sensitive pussy.
Once his head was free, the dazed reptile coughed and sputtered, thick pussy juice pouring from his mouth and nose to splatter on the bed before Eileen. It took several more coughs to clear his airway, and slowly Eric stared up at his giant wife in sheer terror, trembling.
"Don't pretend you didn't like that, snake." Eileen said, gesturing to the two little red shafts protruding from his belly plates. "You've always been way kinkiest than me."
Eric did his best approximation of a shy blush, and scented his cocks, realizing he had apparently enjoyed almost dying in his wife's pussy just like she had said.
"Poor thing." Eileen said mischievously. "You do still have your uses, don't you? Maybe... We were a little premature in shrinking you so small, when you can clearly still satisfy me."
This got Eric's attention, and he stared up at Eileen excitedly, hissing.
"Oh? You want to be big again?" She smirked.
The snake nodded excitedly.
"Not human." She emphasized. "Just bigger. And you're gonna make it up to me for years of cheating."
The snake visibly gulped, but nodded.
"Good." She licked her lips. "Because I'm hungry for those two shafts of yours. Now start growing. Nice and slow."
Eric jolted in his coils, hissed in panic, and then realized that little by little he was indeed growing in size. He stayed very still as Eileen lifted him back to her arm, and coiled around it warmly with both cocks still stiff.
"Mmm," she smiled, stroking the snake's tiny dual manhoods. "You've got a long way to go before those will be of any use to me, little man." She watched the animal slowly gaining size and weight on her arm and stroked his head gently. "Let's see if we can find something to do while we're waiting."