Since jeff was Plugged to a light socked while vacuuming, he was more focused on the pleasure he was feeling instead of what he was doing. He looked at his dad who now looked as pale as a ghost "Jeff stop!" he shouted.
Jeff unplugged his tail and looked at his dad "what wrong?" asked Jeff and his dad explained what happened. "Jeff you need to spit it out, come on" asked his dad.
Jeff didnt know other way to make his hose blow instead of suck, other than jerking his real dick which was now attached to his dad.
"dad you need to jerk my dick, its the only way"
Determined on getting his dick back, Jack started jerking his son's dick, but this time Jeff wasnt feeling anything and his vacuum wasnt blasting dust like before, it was just Jack cumming through his son's small dick. its swollen balls were now returning to its original size. "why it is not woring?" asked Jack.
"I dont know dad" Responded Jeff when he felt a slight presure in his balls, then his hose started leaking cum. "dad i think you are still controling your dick"
Jack then grabbed his son's vacuum , it felt like plastic to him but for Jeff it was different, he was feeling his dad touching his dick, touching his oversized peehole, and then Jack introduced his hand inside Jeff's long pipe. The boy moaned as his dad tried to reach deeper. Jeff was actually feling pleasure and started his engine, sucking his dad's arm.
"Jeff turn it off!" said Jack with his son's vacuum up to his shoulder, his face was turning red from the presure.
"i cant' dad, you take out your arm"
Then Jeff's plastic dick started to retract itself, shortening the distance between both of them. Jack could feel the insides not just of the plastic hose but also his son's flesh. Jeff, on the other hand started twitching as his dad's hand moved inside of him making his suction power increase.
The computer screen turned red "Error produced. Subject 2 in danger, adjustments in the subjects will be made"
Then the Chronivac made a random change