Ty stared at enormous June and a realization hit home.
“I-I don’t think you’re even fully grown yet!”
June considered this and her face lit up with excitement. “No, you’re right.” She smirked, hopelessly turned on by her goddessly stature. “I still had an inch or two to go when I was 18.”
“Well, might as well finish you off.” Ty grinned, shaking with excitement. How big was she going to get?
Nineteen! June jolted hard on the bed and moaned out loud and deep, hands on the back of her neck, vibrating as her growth potential began to peak. She hit twelve feet tall. Twelve feet tall! While her massive breasts didn’t swell so dramatically, they gained heft and plumpness as they filled out further.
Twenty! A final surge hit the fully developing woman and she braced her long muscular arms against the ceiling as her head neared the roof, wincing. “So big!” She whispered, voice deepening a little further. Another incredible half a foot soaked in, but much more slowly. She was leveling off to her full size.
Twenty two! Ty watched with a sense of completion as June barely grew. She stretched a few inches taller, but it was clearly slowing to a crawl. She was almost maxed out! Even June noticed this in her erotic stupor. “Awww,” she said with mock disappointment, “I wanted to get bigger.”
“I can arrange that.” Ty panted, wanting to push her into a true giant but also well aware that it was getting close to midnight.
Twenty three! June let out a little sigh as the final growth hit her, barely a tingle after all she had been through, and finally reached her full size at thirteen feet and seven inches.
They paused in the dark of Ty’s bedroom, soft moonlight illuminating the room in a sexy white glow, and June slowly raised her huge ass off Ty’s bed, the frame creaking gratefully as her hundreds of pounds lifted away.
Keenly aware of her new size, June carefully navigated her eight foot legs around the room and pulled into a sit in the middle of Ty’s confining room. Her tits were squished into her knees, over which her long lanky arms were crossed. Her beautiful young face stared down into Ty’s eyes in the dim light and she smiled warmly.
“Well, what would you like to do to me now?”
“Ummm...” Ty gulped. “You’re much too big for the house now, aren’t you?”
“True.” June agreed, giggling as she easily touched the ceiling with her hand.
“Soooo....” A bright idea hit the 15 year old and he grinned. “How about we take your giant self for a walk? I have a secret spot just down the road, near the train tracks, you know?”
“Ooohhh!” June lit up. “That sounds bold and potentially naughty. How could I say no?”