Nate actually wondered what would happen if he made them grow up like this? A mismatched lower half to upper half as a baby? Would his mom still grow breasts and his dad still gain the testosterone to his top? Would his mom just become dad and dad just become mom?... Well there was an age button...
With just a press it just took a second for them to revert to newborns. Your mom's ball undropped and tiny, and breasts non-existent, and your father's stubble and hips withdrew leaving a small baby that you couldn't tell was half male... if that still mattered. Looking at the two crawling in their clothes if you didn't know any better you'd think your mom was a baby boy and your dad was a baby girl. They were calm right now, Nate's dad seeming to try to get to sleep while his mom was playing with her little baby boy thing.
Now to complete the experiment all Nate would have to do is age up his parents... but how? Now that he considered it while he could just complete it in an instant... what if he just let them grow up and see the changes and social development occur? If So... who'd be the adults here? He supposed he could make himself one of the parents and his sister or girlfriend the other... Did he want to try to be the mom?.. or maybe just become their older brother and maybe shift the generation tree down and have some of his grandparents become his parents? So many ideas...