Carl started looking around the room and he found the Chronivac. He opened the files and discovered that Subject One was the missing sock. He started typing.
Carl quickly continued to type trying to get what he wanted set before Jeff and his twin returned. Carl grinned thinking about what he was planning. Jeff had shown him the Chronivac before so he knew what to do. He just finished his typing when he heard Jeff and the missing sock coming up the stairs.
Jeff is startled to see Carl when they enter his room.
“Hey Carl, nice to see you again” the sock says grinning thinking how Carl used him.
Jeff looks surprised “What you know who Carl is? How would you know that?”
“Jeff you don't think you could have created all that cum in your sock could you? Didn't you find it weird that it was sometimes still wet when you would use it the next day? I have been using your favorite sock since you told me about it” Carl said pointing the Chronivac towards the boys.
“That is so gross man. I can't believe you would do that.” Jeff says disgusted before noticing Carl with the Chronivac. “Man what are you doing with that?”
“Oh nothing just want my favorite sock back.” Carl says hitting enter.
The twin starts to turn white as his body starts to deflate. His features fading as the clothing around him starts to collapse towards the ground. His mouth opening to form the foothole as his body lands in the clothing as a sock once again. The cum stains return before the machine chimes noting the change is complete.
Jeff reaches down and pulls out the sock and looks it over. “What the hell man? I was planning to turn him back tomorrow. You could have waited” Jeff says
“Nah I wanted it now. So hand it over man.” Carl says grinning
“Go to hell. You aren't using this again. I don't want to know it has rubbed against your dick.” Jeff says holding the dirty old sock tightly.
“Oh you don't like the idea of using something that has rubbed against my dick? Guess you are going to hate what else I have planned then” Carl laughs hitting enter again.
Jeff feels a shock go through him as he looks at Carl just grinning. “What did you do?” Jeff says as his skin starts to take on a blue tone. His skin softening more into almost a cotton feel. Carl just laughed watching his friend changing. Jeff try to protest but found his voice gone as his legs started to shrink up into him. His arms pulling into his sides as the clothing he was wearing starts to tent around him. He sees Carl rubbing his dick as his shirt tents around his now shrinking form. Jeff tries to scream for help as he feels his body stop its shifting. The Chronivac chimes signaling the changes Carl set were complete. Jeff suddenly sees light again as he feels Carl grab him and pulling him from his clothing.
“Damn you look hot man” Carl says looking at Jeff. Jeff screaming in his mind as Carl lowers him to the floor and steps into him. Carl pulls Jeff up his legs and into place as his new briefs. Jeff's face stretched tight across Carl's crotch and his hands holding Carl's bubble ass. His mind reeling at what was happening. His best friend was wearing him and he could see, taste, smell and hear still. Carl rubbed his hard dick through Jeff's face.
“Damn Jeff you fit better than any pair I have worn before. I knew when you found out about me using your sock you would be pissed at me. I couldn't risk ending up as a cum stain in your sock, that is why I had to change you. I was going to keep you for a few days but you feel so good” Carl says rubbing his dick still.
*Carl you asshole. Turn me back. You can't do this to me* Jeff screamed in his mind.
“I know you are pry pissed but you will enjoy it man” Carl said rubbing harder. Soon he moaned as he shot a load of cum into Jeff's pouch. Carl then pulls on his shorts before grabbing the cum sock and Jeff's laptop and heading home. Enjoying the feeling of wearing his best friend.