Ty exited his room and watched with excitement as June carefully crawled around the door frame. She was getting massive now, far too tall to even stand in her house and well over nine feet tall. She was still growing at a steady pace, too! The smell of heavy female arousal hung in the air behind Ty as June crawled down the stairs, her sheer weight causing them to creak ominously. By the way she hit the kitchen floor she was ten feet tall and wet with excitement again.
The giant step mom felt how wet she was and blushed, turning her head back to see Ty behind her, placing a now miniscule hand on her giant round ass. June blushed and wagged it, watching Ty's eyes light up and his little boner start to rise again.
"God damn, look at you!" Ty gasped.
"Mmmm, yeah." June tossed her brunette hair back and grinned. "Think of how big my tits are now!"
Ty eyed the massive orbs squished under her chest and he surged to erection.
With a toothy grin, giant June crawled forward and slunk into the living room, sitting up at eleven feet tall and leaning back against the couches against the wall, spreading her arms across both and relaxing. She put her head back, sighed happily, and let herself grow. It felt amazing to change size now, her constant stretching and pulling making her wetter and wetter.
When she opened her eyes, she saw Ty standing in front of her in awe.
"I have to be twice my normal size by now."
"Sure." Ty gaped. "Yeah, probably." He watched June's smile widen as she saw his reaction, her body now getting close to twelve feet tall.
"What are you gonna do with me now?" Her voice echoed through the living room. She noticed how much louder she was and brought it down to a whisper. "I just keep getting bigger."
"Yeah." Ty looked her over. He marvelled at his once spiteful step mom who had become a girlfriend of sorts. She was enormous! Over twelve feet tall now, even sitting she was a huge and imposing sight.
Ty looked down at his erection and back to June. She giggled lustfully and leaned forward, huge tits hitting the floor with a thud, and laid across the living room floor with her legs lower raised and swinging from side to side playfully. Her feet were massive!
She reached out with a giant thumb and index finger, and oh so gently for her size pinched Ty's little shaft. He swelled under her touch, the texture of her giant fingers stimulating him.
"Look how cute my little boy is." She grinned, gently tugging on his cock. "To think just a while ago you were too big for me."
"Hmmm." Ty grinned. "That gives me an idea."
"Ohhh?" June said in a sultry tone, throwing back her hair.
"Yeah. Sit up again and spread your legs."
"Ohhh, Tyyy..." June giggled again, now closer to thirteen feet and still steadily expanding. "I've never had so much kinky fun." She complied and sat up again, huge boobs flopping on her chest, and sat back eagerly, spreading her legs wide for a view of a giant sized pussy. Still very much turned on.
"Good... good..." Ty gulped. "Let's see if I can still get you off."