Jeff's eyes went wide and he quickly turned to his father, who just walked into Jeff's bedroom as the timer noise went off. Jeff turned to acknowledge the timer alarm on the Chronivac app, and sat in the desk chair as his father sat on Jeff's bed.
"I would like you to go back. You were not supposed to be here. I must have missed a setting, You will not be in control of your life should you remain here, you will serve Matt and Maria for the rest of your life. Go back son. This is not your world." Mike pleaded his son.
Jeff asked, "There was a 24 hour timer. Its been almost a week. When?"
Mike sighed, "When I got back after dropping you off for your fifth date, your mom and I had a great night. When I woke up the next morning, I wanted more, so I added more time, and a few minor things."
Jeff faked his surprise, "A few things...." then Jeff grumbled, choosing to not ask what those were. Jeff pondered going back, but he would be alone without his father. Jeff was also torn on remaining to be Matt and Maria's baby making machine and cock slut. "The timer was also to revert...I noticed there was no reversion."
Jeff's father nodded yes slowly, then slowly turned to fully face is son with a puzzled look and asked, "Are you thinking about staying son?"
Jeff was quick to answer, "More time ... but ... yes. I would like more time to be sure."
Mike was a little surprised, "You remember both before and now, right? You had two balls and no tits."
Jeff nodded yes slowly and smiled, "I may not identify as female in the other world, but something about me craves cock, and I love it. I'm good at it. I am comfortable being the woman I am, even I can pee standing up. And I know I have more changes to endure and embrace. There will not be many like me here, and I am ok with that. It was the same where we came from."
Mike asked, "How much time do you want son?"
Jeff thought and then said, "I don't know. I want to keep what I know and be aware of things."
Mike shook his head no, "Things will get foggy for you even now, and after the seventh date..."
Jeff sighed, "Well, yea....there is that. Is that one of your recent tweaks? I mean, a mouth that is more vagina than oral?"
Mike smiled, and nodded yes admitting his guilt.
"You know what...I'm good with that. My tongue is already muscular and wide enough that I can partially wrap it around Matt's cock," Jeff proclaims, a bit perturbed at one of the "endure" changes rather than the "embrace" ones. Jeff continued, "It may be this body's biology affecting me, but I think I am good with going forward. Matt and Maria are good to me. I'll have a clear head once I'm pregnant."
Mike grimaced a bit, knowing he was loosing a son to a world he was mostly responsible for making. The third date was the point of no return, and after the fifth date, the changes to Jeff's body and mind would accelerate, a second shared puberty, with the shared hormones and DNA doing a rebalancing of the relationship with Matt and Maria.
The Chronivac started beeping and a question box came up on the screen, "Jeff, stay or return?" Jeff clicked on Stay, then read through the consequences of that action. Jeff made one more change, that he would need to approve any future changes before they were implemented by the Chronivac. "I'll leave the changes you've already made. I would like to be aware of the new ones," Jeff said to his dad.
The moment passed and Jeff's awareness of his past life faded, but not completely gone, like a vivid dream. Mike saw the change in his son's face, and knew it would be awhile before he could have another Chronivac discussion with him. Mike watched as the Chronivac screen behind Jeff closed and shut down. Mike hoped his son would feel the same about the changes as he did writing them.
"Welcome back. Some of the changes will be a little slow to catch on. You can try your mother's harness to see if it fits you, or we can get you one of your own," Mike offered.
Jeff smiled and asked, "I'll get to actually use mom's milking machine, not just do the simulations?"
Mike smiled proudly, "Yes, especially since Matt and Maria will need it every day. Just like I am to your mom's milk."
Jeff followed his father to the exercise and milking room. The leather harness was hand made many generations earlier and passed down on his mom's side. Mike helped his son get the harness loosened when his mom came into the room. She joined the two in helping their daughter step into the milking harness. She remembered how it took many times putting it on with her mom before she could do it herself. The shibari harness was all leather straps, with specials traps to not only support the breasts, but to maximize the fit of each breast in the milking machine cups. Once Jeff's mom had made the final touches, Jeff stepped onto the machine, and leaned forward into the cups. He then used his feet to work the pedals and the machine came to life, soon the vacuum pump was whirring steadily as the machine held good contact with Jeff's nipples and he rested his head on the face pillow, waiting for the coming waves of orgasm to overtake him.
Jeff's mom made sure her daughter was all set, then gave one of Mike's thick, hard nipples a tug and beckoned him to follow her. Jeff was now in control of the machine and he could finally use his favorite feature, the two huge silicone dildos for his pussy and mouth, two things he could operate well on the machine.