New Possibilities

Sam scrambled to see if there was a way to save a backup so that he could revert his changes and still mess around with it later. But when he remembered the 'Enter Name' box from earlier, small ideas began creeping into his mind. "If this can change me, then what if..." he murmured as his fingers flew over the keyboard, minimizing the tab with him in it and opening a new one, typing in his sister's name with competent speed.

Sissification wasn't Sam's only hidden kink, and the rational circuits in his brain had been crossed with lust nodes that made him wonder just how far this program could go. While Sam was just an average white dude, his stepsister Debra was an 18-year-old Filipino girl, as his mom had married a Filipino immigrant about nine years ago when Sam was 12. Short and petite, she was rude, snide, and bitchy, probably because she never developed the voluptuous curves that her white American classmates flaunted—no big, bouncing tits or thick, juicy asses for her. The slim Asian girl probably couldn't help but feel jealous of how effortlessly sexy and stacked they were compared to her petite frame. Naturally, she took this aggression out on her favorite punching bag since she first moved in, Sam. The little asian girl bullied him all her years throughout their time living together under the same roof, bossing him around and generally being a brat. While some part of Sam wanted to put her in her place, use this program to make her nicer and more subservient, his newfound rewired brain had another thought: what if he rewarded her bad behavior instead, making her even worse, and used it to fulfill another fantasy...

Having opened his sister's model, Sam saw her stomping through the house to her room before flopping on her bed. Thankful that Debra wasn't about to barge into his room and discover him in the act, Sam quickly opened up her body tab and scrolled past everything down to the genitals. Opening up the advanced settings and ignoring the warning prompt that flashes on screen, he scans around until his eyes lock in on the prize he had hoped would be there. Listed was his stepsister's pussy and all other feminine organs, but Sam wasn't after that, zeroing in on the checkbox next to the whole shebang. Clicking it, all of the options gray out as her feminine organs disappear, and clicking the option below it, suddenly a dick and balls appear in the box.

Shuddering with power and wonder, Sam went to work, deciding that while having a sexy, curvy female sister who would be kind and obedient would be nice, having a small but hung, dominant dickgirl of a sister to complement his new sissy form would be fucking fantastic. Having been into sissification, it wasn't hard for him to find an analog to them, and futas and the like were like peanut butter and jelly with femboys and sissies. Feminine guys with tiny dicks didn't need to use them when a girl with a fat hog could do the job better, after all.

After a few minutes, Sam sat back and felt content with the beast he was about to create. It was 13-and-a-half inches, fat, and noticeably darkened compared to Debra's morena skin. Uncut with thick, bulging veins that snaked along its length, and a heavy set of swinging testicles underneath, it was damn near perfection. He adjusted a few more sliders, ensuring she needed to cum often and came plentifully, increased her virility to about 300%, and then moved back to her main body. He wanted to make sure that the jacked testosterone from having a meat hammer of this size and caliber wasn't going to make her start growing increased body hair or make her roided out, and then he moved onto the mental tab before he hit apply. 'Wouldn't want her to freak out before everything's ready', he mused to himself as his fingers flew again across the keys.

He checked her sub/dom slider, and surprisingly it was only at a meager 40%. Deciding that wouldn't suffice, he increased it to 82%. Moving on, he made sure that while she would certainly be freaked out from having suddenly had her reproductive bits replaced with a fat penis, it wasn't going to make her too upset, seeing as the rampant hormones he was about to inflict her with would likely make her on edge. He wanted it so that she was gonna want to sink that thing into something, anything nearby, including... Finding her kinks, he added sissies and pegging, and also gave her a hidden one for secretly wanting to grow a dick, which Sam set to apply before this all happened, though he was not sure how that one worked. He also made Debra not opposed to ****, because even though the two of weren't related by blood, some people were still squicky about it.

After one last jaunt over to her orientation, and making it so that she was bi (leaning les), Sam added to her to have jealousy for her white female classmates, especially because of their big tits and asses, giving her a secret crush on some of them and a desire to fuck them, his sissy fingers nervously twitched over the Accept and Apply button before pressing it with finality.