"Beg for it back," said Jeff, waving his father's big floppy dick in front of his face.
"Please Jeff, I'll do anything for it!" Said his father.
"Alright, go to a store and buy yourself some silk undies, and come back here and I'll give it back", said Jeff.
Once his father left, jeff was right back on the controls, and used the chronivac to separate his father's junk from his body. Jeff knew he would still be able to feel everything that the set of dick and balls could feel. Jeff also created a new set for himself of his original dick and balls, and attached it to himself. Now Jeff was conscious of both of these dicks and could feel sensations from both.
Jeff's dad arrived and was commanded to put on the silk panties and close his eyes. Jeff admired his dad's tiny package as he went up and dropped his fathers previous junk in the front of his panties. Jeff could feel his father's tiny junk against his larger member.
"There, now you have it back, have fun dad!" Said Jeff.
His father opened his eyes and look in his underwear. "This isn't what I wanted!" Exclaimed his dad, but he was so turned on he quickly left Jeff's room to go play with his previous junk against his new small privates..