jeff now being an immortal always hard cock that would automatically accommodate to be the perfect cock for any hole hes put in kept fucking jess for months on end until finally jess had to remove to give birth to all the children she had become pregnant with over months of being fucked by jeff.
unbeknownst to either of them the chronivac had been secretly uninstalled and had been set so anytime jeff is removed from someones ass, mouth, or pussy he would teleport into the pussy of the closest female who was mastubating or if the closest person masturbating is male then they will have their cock replaced with a pussy and the longer jeff stays inside their new pussy the more feminine they will become. anyone he teleports inside will also have theor physical appearance improved to now have an hourglass figure, a fat ass, amd GGG cup breasts. this transformation process takes about a week for females and about 2 months for males. jeff is also now unable to speak but he can talk telepathically to whoever he is currently fucking.
jeff had been around for decades of years now. and easily impregnated hundreds of girls. but when he once teleported into the pussy of another girl after being removed he felt something different. it was as if this girl was special in some way.