Suddenly, the bathroom door opened, and Ty dropped his towel.
"Ty? What the hell? How did you dick get so big?" Mark gasped staring.
"I just wished I had a horse's cock, and I did," Ty answered truthfully.
"Well, I wish I had a Blue Whale's cock," Mark declared.
So Mark was paying attention to the tour guide at the Aquarium when he took Ty and Dustin last week. The guide had said that the Blue Whale had the largest penis of any mammal.
Ty was only to happy to oblige Mark's wish. He grinned.
A bulge appeared in Mark's trousers, and then the fabric ripped. Over 8 feet long and a foot in diameter, the penis was huge. It rubbed up against the ceiling, and from the expression on Mark's face, the whale penis must have been as sensitive as a man's. He yelped and dropped to his knees to relieve the pain. He grabbed on to the huge penis and fell backwards. His last words before his whale penis slapped his head against the floor was "Call 911."
Dustin heard the thud of his father falling and rushed in.
"What happened?"
"Your father wished for a Blue Whale's penis, so I gave it to him. I think it was more than he could handle. Since you're his son, I suppose I should give you a whale penis too?"
"No thanks, Ty. Is he going to be alright?" Dustin asked leaning over his father's prone body.
"Hm, I suppose I should make so changes for him to accommodate the whale penis and June too," Ty said scratching his head and pensively staring at Mark's post sized boner.
"Uh, Ty, I really think it might be better to make his dick smaller?"
"Oh, you want your dick to be smaller, Dustin? I think we will make it gerbil sized then you can make your female hamster happy."
Dustin winced as he felt his manhood shrink to gerbil-size.
"Puh-lease, Ty?" sobbed Dustin.