Ty lay there recovering while Eileen took their babies off to rest with their kind, and soon returned upstairs to climb atop Ty and press her into the sheets, his warm lips meeting hers and his erect penis rubbing tantalisingly against her soft skin.
"Hey, paixão," he said. "Before I pump more of my seed inside you to give us still more offspring... I want you to describe how we changed like it's the story of two fertility deities our people will recount."
Ty peeked into his mind to get an idea of what he was thinking of, and found that it turned her on a lot too as she spoke it.
"There once was a dark woman, approaching her menopause, who had made one child with her husband, but felt unsatisfied with motherhood and womanhood after their love had come to a close. She felt her fertility was slipping from her grasp, and yearned to have more children with someone else. She felt jealous of how men make such an unfathomable amount of seed for all their lives, and wished she could knock up someone so easily.
There was also a pale boy, in the midst of his teenage years, who felt disconnected from his peers and like he could never impress or connect to the girls he knew. He would keep his sexuality a strict secret, milking himself to his sexual fantasies and constantly feeling like he would never be a 'real' man. He felt jealous of how women have such beautiful bodies and how they can bear children, and wished he could get knocked up.
At long last, their desires were satisfied. The boy discovered he had the power to change anything in the world, and came to share it with the woman. Without even thinking about it, they used the power to make themselves into the most perfect breeding pair.
The woman's curvaceous body became muscular and trim, and the boy's form turned feminine and soft. She formed a firm chest while he developed large breasts for offspring to suckle from. Her vagina sealed up and he formed firm testicles and a penis that put the boy's to shame. His own shaft shrank away and his testicles became fruitful ovaries, and a womb that her lover's seed could be pumped inside developed.
As soon as the girl saw the man's defeminized body, and the man saw the girl's castrated, emasculated body, they instinctually recognized the pleasure of their altered sexes and desired for to mate. And so they made love over and over, his energetic sperm fertilizing countless eggs and her body gestating and birthing their endless caboclo babies.
They loved each other so dearly, getting to mate with each other for all eternity felt like the best life they could ever wish for."
Eileen smirked and said, "That was lovely. Thanks, paixão." Ty blushed as he kissed her.