Stopping laughing Margaret said "Now is the time Helen. Why did a dick grow in you all of a sudden? I was surprised by this, but from your reaction it looked like you were already expecting this to happen to you, which just makes me believe you know what caused your sudden change."
"As always you don't miss any details. I used this app which installed itself on my phone. As per the description I could change anything about anyone. I've always been curious about what it felt like to have a dick, so I made myself a shemale while we talked and let you see it because I knew you'd like it." Helen said, showing her cell phone with Chronivac open.
"This is dangerous, using a suspicious application like these. This could be a prank or a trap to hack you, you shouldn't have believed that kind of thing so easily." Margaret said
"I know, so I tested it on my son before I left home." Helen said
"What son? You told me you only had three daughters, you never mentioned having any boys." Margaret said
"I'm not surprised you think so, when I changed Jeff to Jess here I activated the reality change poption, so it's like she's always been a girl. I also made her aware of the changes, so only she and I know that until a few hours ago she was a boy. Although she hasn't complained and from the way she's been acting I believe she's enjoying being a girl." Helen said
"Of course I'm enjoying it. You made me a really hot girl and I enjoyed seeing how others look at me." Jess said
"Cool. Can I see the app?" Margaret asked
Helen handed the phone to her friend, who snooped around the app, making a change of her own, which cou be seen with her and Jesse's mom getting about 20 years younger. Also Helen's dick got hard again and started to get longer and longer, which stopped growing when it was 5 feet long.
"You quickly learned to use the app too, and I even liked what you did with my dick." Helen said
"Even so, it's not what I expected. I changed the length of your cock but forgot to increase the thickness." Margaret said
"No problem. I actually had an idea, give me my cell phone please." Helen said and took her cell phone back. She then tweaked the device a bit and when she said "done" more changes took place.
For Helen herself her dick split in two and her balls grew to the size of volleyballs. For Margaret her pants became a skirt and her underwear disappeared, yet they could do nothing to hide the bottom half doubling and stretching backwards as she became a humantaur. and leaving her standing with a distance of 4 feet between her pairs of legs, while she had a pussy between both pairs. In Jesse's case there was no change, but she could feel that something was different about her despite not knowing what.
"Tell me, what did you think?" Helen said
"I loved it." Margaret said
"But what about me? I can feel that something is different but I don't know what." Jess said
"I prepared a little surprise. Now I want you two to have your backs to me and Jess to get on all fours." Helen said
The girl and the humantaur obeyed and then Helen took a distance behind the two, aiming her cocks and thrusting, thus penetrating Jess's pussy and Margaret's rear pussy. She kept penetrating deeper and deeper, past the humanly impossible point and on.
Jess could feel her mother's cock passing through her belly, then through her chest, through her neck and soon the tip had reached her mouth from the inside. She opened her mouth allowing the member to continue on its way, until everything entered her and the tip of her mother's hard cock was out fully visible in front of her. Her movement was limited, but she managed to move enough to see that Helen's other cock had gone all the way through her friend's bottom and was protruding through her front pussy.
Helen then started to fuck her daughter and her friend, who stroked the tip of the cock in front of her as if it were her own. While sex was going on, a woman entered the bathroom, but gave a scream when she saw the scene and ran away, even so they continued without worrying about the consequences.
It didn't take long for them to reach their respective orgasms, with Helen littering the bathroom with a staggering amount of cum.