After slapping Erika Jen-penis began to feel horny
"oooooh.....I......shouldn't have done that..." Jen-penis moaned
Just like shat she began to stiffen growing to the ten feet that Erika had described
"I think I'm gonna......" Jen-penis began to say right before she/he blasted their cum straight into the air
Although Erika would regret what would come next...because what goes up must come down, and just like that Erika was covered in the sticky substance
"EUGH...YOU GOT IT ALL OVER ME!!! YOU'RE SO GROSS!" Erika exclaimed
"WELL IT'S NOT LIKE I TRIED TO!!!" Jen screamed out of her soaked shaft
Just then Erika began to feel an orgasm coming
"ooooooh...I'm having an orgasm......wait.....oh no" Erika moaned knowing the worst was to come.
The goo from Jen-penis had done what it said it would to the person came into contact, although it didn't go quite as predicted.
Erika flooded out juices from her vagina as it's lips swelled a bit
"Oh gosh....this really is powerful......"
The Jen-penis just sat there watching in awe, it decided to try and move closers and used their balls as a sort of feet and wobbled closer. Meanwhile Jen-penis' lower part began to itch and feel weird as black hairs that were more like wires began to sprout out forming a sort of Bush around it's (more like his) sack, these changes only caused the phallic to become more horny.
Erika began to take off her pants to reveal her vagina that had strangely grown larger.
Jen-penis aimed his head towards the slit and inserted it in, this only caused the strange changes to happen faster, Erika's legs and arms began to shrink as her vagina grew. Jen-penis kept on doing what he could do best and kept on thrusting before releasing again.
This caused a very unexpected change to Erika as Jen-penis was forced out.
"Hey what gives?" The phallic asked
"I feel weird....wait....WHERE ARE MY ARMS AND LEGS?!?!" Erika asked fearfully.
Just then the reason was clear as her vagina lips have grown in size and strangely looking more like a sack, but it was revealed to be a sack....her ballsack. Erika looked down to see the new sack.
"WHY THE HELL DO I HAVE A BALLSACK?!"Erika cried
Soon the crying stopped when it was revealed that her head was now the tip of a giant penis, she noticed that the tears she had been crying was actually pre-cum that was leaking out.
Right after that just as Jen-penis did Erika-penis began to sprout a bush of wire-like black hair.
Erika-penis' voice became like Jen-penis' although un-erect she (more of a he now) was about 5 feet in length but both of their balls were about 4 feet all around.
"Wha-what happened to me?!?!And.....why am I so horny...?"Erika-penis began to give in
Both phallic s looked at each other in lust, both penises began to wobble towards each other using their testicles as feet.
"I-I never noticed how hot a penis looks~" said Erika penis lustfully
"You look pretty good too....." Jen-penis said
Just like that both penises get an to rub on each other to try to get something, they began to rub their tips and just like that both phallics were fully erect and getting ready to release.
"Oh fuck yeah...this feels good..." Jen-penis said looking at Erika-penis
"I want to release all over your hot body Jen..." Erika-penis said looking back at Jen-penis
"Call me Peter..." Said Jen now Peter
"Call me Dick..." said Erika now Dick
And just after that the two men released their loads onto each other causing even bigger releases and some slight growth. As they began to go limp in the ocean that they have created, they noticed that they have gotten longer and their balls were slightly bigger. Peter was now six feet long and Dick was seven feet long and both of their balls were about five feet all around.
"Hey Peter do you feel taller?" Dick asked
"No I feel horny" Peter said tapping his balls like a sack impatient foot
Dick laughed at that statement, he then turned to face a mirror.
He was silent about it still in slight disbelief, he slowly wobbled closer.
"Is this our lives now? Being giant penises listing to cum?" Dick asked
Dick stared at his new body looking at his giant shaft and giant balls, he then inspected the new bush of pubes on his sack.
"Well I'm beginning to like this life..." Peter said with slight lustfully looking at himself in the mirror.
Just then...