You were playing video games when the doorbell rang. You go to check and see who it is. No key is there, but you see a package lying in the ground. You pick it up and plug it into your computer. It starts up and you see a loading screen titled cronoavac. You click on the option to make a new avatar. You select the age at 12. You select the height to be 4"11. You select the sexuality to be homosexual. You select the hobby preference to be Minecraft. You select hair to be dark brown. You select hairiness to be at a 3 out of ten. You make his dick 4 inches hard, and 2 inches soft. It will be 1.5 inches thick. You select start. You look around in terror as you shrink in your chair. All around you, the room gets smaller. The walls get painted a bright green. Lots of Minecraft posters appear on the wall. Your bed changes as well. You look at your hands. Most of the hair goes away as they shrink. Some hair remains. You feel your feet cramping in you shoes. You quickly take them off. Your feet get smaller and most of the hair retracts. Hair remains on your toes. You look in horror as your thighs shrink and compress, as well as lose most of their hair too. Your arms lose muscle mass and hair and your shoulders come together again. You look at your chest as all hair vanishes and your PECS and abs disappear. You take of your underwear, waiting for the last change. Your bush retracts into a small ring of hairs. Your once proud snake, 8 inches, deflate upon itself until it's 4 inches, hard of course. Your mighty sack that once would swing to your knees pulls up and into your body, as well as losing all of its hair. You feel yourself climaxing like no other, all but few drops of cum is pushed out of your penis with incredible force. You put back on your briefs, not noticing the stains on them from your old cum. Your faces morphs into a smaller younger version of yourself, your hair gets untidy and much darker as well. You go back to your computer to watch Minecraft videos as memories fade from your head, the only sexual thing you remember is jacking off a week ago for the first time. You turn to the computer, but there is program open called chronovac....