"Woah!" Billy said as his height shot up another 8 feet.
"Are you fine, honey?" Lisa asked him.
"Yeah, I'm used to go around naked, mom. I know it's hard to get clothes for my size."
Lisa was getting turned on by her son's new height. She was below his waist level and she was facing his dangling and humongous penis. It had grown to match his new size, 1.5 ft in length and as thick as her arm. Each ball under it looked as hefty as a human head and hung low in a thick scrotum that looked like leather.
"What are your plans for today?" Lisa asked without taking her eyes off Billy's dick.
"I think I'm going to swim at the beach. You know, I'm a little uncomfortable in small spaces."
After saying that, Billy walked off their room and left his mom while she stared at his plumpy ass.
"And what I'm going to do?" Lisa wondered while she ate her breakfast.