Billy stared at himself in the bathroom mirror for a while. His height, his muscles, all the hair around his body, all of them part of him but foreign to him at the same time. There were too much things to think about but mostly important, he was trying to ignore what was below his waist.
"I'd never felt so horny before." Billy said as he stared at the 10 inches erection pointing at itself in the mirror. "I'd never being so big either..."
He hesitated a little before he put a hand on it, an electric tingle move quickly through his body connecting his mind and his dick like they had never done before.
"Wow, what a feeling!" He muttered as he touched his dick again, getting more and more tingles with each touch. He didn't know when but he had started to rubbed his shaft, moving his grown-up hands through his long pole. "It's long... and thick! I can't believe it's me." He moaned softly.
He sat on the toilet and stretched his legs. His manly feet touched the cold tiles and he clenched his bigger toes in consequence. "Oh jeez! Oh oh!" He moaned as he felt the first drops of precum falling on his hands. "Don't cum, don't cum!" He repeated as he was stroking faster and faster.
"Fuuuck!!" He groaned as a thick stream of cum jet out of his dick and fell on the tiles and his feet. He was panting exhausted but he was still rubbing his dick. His cock as erect as the beginning never stopped dripping precum.
"Oh shit! I'm cumming again!" He shot another load and other and other. The wall in front of him has thick goo slowly sliding down while the hair on his feet was glued to his skin due to the same substance.
"I have never been so messy before..." He embarrassingly said as he watched the mess he has made. "I should clean this and..." He raised an arm and sniffed at his hairy armpit. "Oh lord, I need to take a shower too."