Ty stared at the object of his long time adolescent crush and he turned burning red. She was his age right now, she was intriqued by his new powers, and she was... eager. Happy birthday to Ty!
"Uh, Mrs... Mrs..."
"Eileen." The teen giggled. "Or... Ellie if you prefer."
"Ellie." Ty paused and let the pleasant name linger over his tongue. "Uh... I wouldn't know where to..."
"I know, I know." The former mother gulped, looking over herself and the shape of her large pert breasts shaped under her drape-like nightgown. She peeked under the neck and her tanned skin went a little paler. "God, I forgot how... nice I used to be."
"Hey, uh, were you serious? About... um... being normal age?"
Eileen looked up sharply and gulped. "Uh... yeah. Big, little, young, old. I'm... well, think of me as your willing test subject. Maybe not a girlfriend or anything like that. Just... for science."
"Oh." Ty nodded nervously. "For science, sure. Just to try things out."
"Sure, sure." Eileen blushed. "At least that's what I keep telling myself."
"Um." Ty shifted awkwardly in his chair across from the reduced step mom and laughed. He wasn't sure what to do! "I-I mean, what do... I don't know what to do!"
"Hey." Eileen smiled. "Maybe, uh... we can just go to my room. And... and we can talk." Eileen began carefully, blushing. "And if you want to undress me, and... and see what it's like to touch a girl, then you can. You know? Or... if... if you don't want to, that's okay. Or... if... if you want to make me a woman, or shrink me, or make me really big, we can do that too. Just as long as I... I know you're doing it to me."
"That... that sounds really fun." Ty whispered. "I think I'd really like that. Uh... I mean... experiementing. On... er, with... uh... you know."
"Yeah." Eileen whispered back excitedly, expression turning into a smile. "So... so... here. Let's start with this." The regressed teen stared at Ty with wide eyes as she rose from the table and carefully walked over to him. She took his young hand in hers and they both blushed. "Do you want to come to my room with me? We can hang out and listen to some music." She giggled. "I mean, that's what we used to do when I was your age. I guess I am your age!"
Ty gulped and let a little desire slip. He wanted Eileen to grow back into her MILFy original body and go from there.
The mother jumped as let out a gasp of pleasure. Hot sweat formed on her brow as she felt herself shooting up and gaining proportion. It was like a hot horny warmth that emanated through her as Ty held her sweaty palm, the two of them trembling, as Eileen grew to her normal adult size. She opened her eyes and looked down at Ty with a wide grin.
"You... you do like me, as... me?" She gulped.
"Uh-huh." Ty looked on dreamily, admiring every curve now. The way she filled out her night gown. Her large curvaceous ass and her big soft breasts jiggling as she moved. "Since... since I was 12."
This made Eileen blush deeper still and she looked away flustered. "I see." She whispered, and then turned back and lead Ty toward the hall. "Well, then, young man. Let's... let's go see what happens."