TMike felt the need, and went to work stroking his
new canine cock. His knot throbbed almost painfully
as he erupted in orgasm a minute later. Mike relaxed
for a few moments while Jake rested next to him.
Mike leaned forward and brought up his image.
He found gender and selected both male and
female. Mike's body became both male and
female, complete with C-cup breasts, and
a vaginal opening underneath his scrotum.
Mike then took Jakes's image and did the same
change to him, making him both male and
female. The change was pleasant for both,
as both Jake and Mike were now fully erect.
Mike smiled as he picked his image and Jake's
and looked for something they could both enjoy.
Mike looked down at Jake, and then back
to the screen. There was an 'Other' option
that Mike selected. A text box appeared and
Mike typed for a minute, then clicked the
confirm button at the bottom.
Mike leaned back on the couch as his changes
were first. Mike felt his vaginal lips throb as he
was now in heat. Mike's hard cock slowly
formed into a tentacle that was emerging from
a location that was his sheath and testcles, which
have already shrunk into his body. Mike admired
the form of the canine penis and engorged knot
that's slowly lengthening to 30 inches in length.
Mike's body hair disappeared from his body,
and was hairless from head to toe. His last
two changes were already going. Mike felt
his first egg begin to travel down his tentacle
penis, and his anus and vaginal opening would
now stretch to fit Jake's soon to be larger
equipment. Both would now be able to
implant humans or canines with their
fertilized eggs. Anyone who carried
the eggs would change like Jake
or Mike, depending on species. Mike also
made this change retroactive, so that only Mike
would know anything was different. Mike slid
down to the floor and got on his hands and knees.
Jake was right after his master, and slid his growing
length into Mike's throbbing female opening.
Mike pulled out of Jake five minutes later. Both
where now feeling the eggs bond and grow
inside them. Both were still aroused and eager
for more sex. Mike stared at Jake's softball
sized knot, and compared it to his own of
the same size. Jake was laying on the floor,
his body occasionally spasming as he suckled
his own cock. Mike thought he would do the
same, and found his new shaft fit perfectly
into the back of his throat before his knot
stopped him. Mike dozed off, still milking
his new shaft.
Mike woke up an hour later, realizing what he
had done and quickly crawled over to the computer.
He found options to stop any embryo development
in his and Jake's bodies. Mike adjusted his tentacle
cock to have the ability to remove the egg from his
uterus and implant it into another mammal. These
eggs would be clones of Mike's body though, and
would be fully grown in 48 hours and bond sexually
and emotionally with their birth giver. Mike made
the same changes to Jake.
Mike crawled over back to Jake, and curled up next to
his best friend and held Jake in a close embrace. Jake
responded by implanting another egg into Mike. Mike
held Jake close, squeezing the huge canine cock inside him.
The doorbell rang about an hour later, waking Mike from
his slumber on the floor with Jake. Mike got up, pulling
Jake's cock from his pussy, and went to the door.