Jack decided not to do any other animal things yet and wished the girl and dog back to normal. Instead, he decides to focus on changing someone's age. Jack always got hard thinking of changing a gorgeous, busty 25 year old babe into a..well babe. To make a sexy woman with rocking tits into a little baby that sucks on tits gave him a huge erection. He also got off on age progression. He always love the thought of taking a one-year old clear minded baby and transforming her into a drop-dead 20 year old woman. Jack looked down at his huge erection he sported and decided maybe he should go home before he does anything else.
Once home, he draws up specs for his age device. He wants the device to be hand held and can fit into his pocket. He wants it to work on people, animals, plants, anything that ages. He wants it to have four switches. The first switch is an on/off switch. The second switch is an age progression or age regression switch. The third switch is a physically/mentally/both switch. And the fourth switch is a reality switch that when its on changes reality as if its always been like that or when off, makes the subject aware that they just aged/de-aged.
Jack held up his plans and then made his wish "I wish I had a device with the specification that I have written on this piece of paper I hold in my hands."
Suddenly, a small device appears in front of him and its exactly as he pictured it.
Now, to find some test subjects.