Jeff decided to take another look at the Chronivac.
He saw a pop-up with the name 'Elizabeth' appear on the screen and clicked it. Jeff's profile disappeared and a file for Liz popped up.
Elizabeth Callahan:
DNA:
83% Human
17% Horse
"She really did get a larger dose," Jeff thought, "That's near the max." He peered over some of her other info. "Captain of school track team, dating Todd Rivers, friend of Jeff Jackson, yada yada" Jeff said, wondering over how much he could change reality with this thing.
He switched back over to his profile and sat there thinking. "This isn't what I planned for," he thought, "but maybe I could keep going with it."
He set about rewriting Liz's addition to his DNA Transfer ability:
Subject’s Sexual Fluids, when ingested or absorbed by others, will result in a temporary transfer of 5-20% Mare DNA.
Recipient DNA will revert to baseline within several days to a week. Continued contact with Subject's Fluids will extend the duration and increase the concentration of Horse DNA, maxing out at 100%.
Subject will gain 1-5% Stallion DNA every time they orgasm. DNA will revert to baseline within several days.
Reality Adjustment: World (Y)
Mental Reality Adjustment: World (Y), Users (N)
"There," Jeff thought smugly, "That should go a long way to making those changes better for me, now to fix the family."
He noticed a tab labeled "Reality Adjustment" on his main profile. Clicking it, he saw the explanation given for just how the program had changed reality to fit his new equipment and ability. It read, "Paternal Trait."
Judging by his mother's remarks and the appearances of his father and sister, the program had given him the trait by making his father part horse and changed his sister as well to reflect that.
Not having wanted to mess with his sister too much in the first place, Jeff clicked on "Paternal Trait", and a drop down list appeared, showing many different stock reasons for reality adjustments.
Deciding quickly, Jeff switched the reasoning to "Maternal Genetic Trial."
"Hopefully that doesn't change too much," said Jeff, clicking the save button for all his changes.
He felt a small wave of tingling wash over him as reality adjusted.
Suddenly, his clothing started to feel tighter. Perplexed, Jeff looked down to see the floor moving away from him. He was getting taller!
"Why am I changing again?" Jeff thought, as his neck crackled and lengthened slightly "I didn't..."
Then realization hit him. He had cum four times in the past two days, the program was retroactively applying that to his new changes!
Jeff's height increase maxed out at around 3 extra inches, 1 of those coming from his longer neck, putting him at an even 6 feet tall. He felt his muscles twitch slightly, then expand just as slightly. Looking at his arms he saw they didn't look huge, but one might describe them as 'toned'. He felt some concentrations of tingling on his scalp, neck and face. Some dark hair began to fall into his vision. He got up and walked over to his mirror.
His hair had become a darker brown and grown longer and silkier at the top of his scalp. Grasping at the back of his neck, Jeff could feel that hair had sprouted there too, framing his neck's growth nicely. Peering at his face, Jeff noticed some subtle changes. His nose was just a hair wider, his nostrils flaring intensely as he looked himself over. His ears had slight points and his green irises looked darker, some flecks of brown painting the edges.
Baring his teeth, Jeff noticed they looked a little bigger and blockier. "Well," he thought, "they can't all be winning changes." Looking over the rest of his taller frame, he saw that his whole body looked a little more toned, maybe not fit exactly, but not the twig he was before.
Walking back over to his desk, he saw his profile had been updated.
DNA:
91% Human
9% Stallion
He smirked to himself. "Maybe this won't be so bad to try out for a while."
Closing the program, Jeff set about doing his homework for school tomorrow. Around dinner time, his mother called him downstairs.