Jake brought his laptop to the bathroom with him without realizing. Keeping it out of sight from Nate was probably the only thing on his mind at that point. While prepping the the hot water, Jake thought he would make one more change before entering the shower. Jake striped down all his clothes leaving him naked. He then started typing in that he would become a partial lion, growing ears, a muzzle, and a tail. Jake also adjusted the change to be pleasurable, since he was gonna in the shower, and at a last moment of interest, up his muscle mass. "Would you like to enable changes" Jake clicked yes and steped in the shower.
As Jake was showering, water pouring down his mane, his changes started. Jake could feel a tingle in both his ears. Jake's ears were no longer buried in his mane as they rose up higher on his head and became rounded, growing fur the same color as his mane. The water hitting Jake's changing ears felt intense. His dick started getting hard.
Jake's face then started to reshape. His nose flatten, turning pink and wrinkly in the process. Jake's mouth began to push out, growing whiskers right below his nose. Jake for fun, let out a roar, causing his teeth to sharpen into razor sharp fangs. Jake cock was getting erect, thickening with veins at that point.
Jake's next changes were above his butt. A little nub started at his backside, growing swiftly as hairs started sprouting from the base. Jake's new tail continued to grow until it was a solid 4 feet, finally growing a tuft of golden brown fur. The steaming hot water showering all over his as tail, made him go fully erect. He was ready for his final changes.
Jake was hit with intense energy as his body started to swell all over. His chest started gaining depth as it grew alongside his stomach forming a solid six pack. Jake's biceps also expanded, giving this arms and forearms a satisfying shape. Jake legs also thickened, gaining definition, looking like a perfectly sculpted statue of Hercules. Lastly, Jake's butt ballooned out, and his cock and balls expanded, growing a patch of hair on his scrotum, and finally at his intense feeling throughout his change, caused him to cum all over the shower wall.
Jake finally calmed down and shut the water off. Drying himself with his towel, felling every new sensation with his change, Jake finally got a good look at himself in the mirror. His body was much more defined with muscle mass, as he posed in the mirror with his arms flexing and his abs on full display. Jake looked at the top of his head to find he could finally see his round furry ears. His nose, despite being more feline, was well developed, making him smile to reveal his sharp fangs. Jake turned around to see his bulbous butt with his tail hanging over it. His tail wiggled with delight as he got a good view of his back muscles. Taking one last look in the mirror, he saw that his cock was about 5 inches longer than before and his balls grew to enormous baseballs, feeling them as he pumped out the last bit of cum.
Despite Nate almost ruining everything about his night, Jake felt satisfied with his new body. Putting on a pair of boxers, seeing his huge testicles taking up more space than they really should, Jake fell in his bed and fell asleep, awaiting tomorow changes.