A Rather Sinister Test

"Can it change someone's mind?" Brian continued "Like... you did make Cathy give you a blow-job." he realized "But can you like... change history? Make her your girlfriend? Or do something so outrageous everyone would notice, but make it so that it had never been any different?" Brian kept throwing out his thoughts.
"Like?" Alex wondered, while in the back of his head still those gigantic tits Brian sported earlier were dancing.
"Dunno..." Brian pondered, then suddenly grinned "You could make yourself gay and see what happens then."
Sure... of course he would suggest that, Alex thought to himself annoyed. It was fun and games, yet always a bit annoying since Alex was absolutely straight, and ever since he got that ring this was getting a bit too obnoxious. His mind had an idea, but he needed time to think.
"Or I wish that you were deeply asleep until I wake you again." he stated.
"Wh..." Brian didn't get any further till his eyes rolled back, and he sunk down on the seat, deeply asleep as ordered. Finally silence.

Alex looked down at that over-sized cock in Brian's lap that slowly went limp again. Yes, Brian was into big dicks, but he was certainly not. Just for a joke he wished that Brian had a vagina instead, a second later that dick was gone, and the only thing left between Brian's legs was a smooth, shaved vagina. Alex couldn't help but to grin. Slowly he reached down and probed Brian's new entrance. There was no doubt: this were the genitalia of a girl, that somehow ended up on a boy. One that was acting like a girl a lot, Alex reminded himself. One that had big tits earlier... That thought was back on his mind. What if he just did it? What if he made it so that it had always been that way? Surely only he would know then, right? And if only he knew about it, he could just also turn him back later and wipe his memories. Just for a few hours, Alex told himself, just some payback for the countless, annoying advances.
"I wish Brian has actually always been a hot girl, and only I know the truth."

The change was instant. Where Brian had been a moment ago, there was now a hot girl that somehow resembled Brian's previous feature. Like his hot sister had just switched places with him. Short, dirty-blond hair, cute face, very kissable lips, a pair of A-cups on her chest, a well trained body, perky ass, and that perfectly ready pussy. Alex knew this was wrong, but then also he held all the power here. Carefully he opened her top and checked those tits. A squeeze and a pinch to her nipple later he was sure that she would stay asleep as ordered. His eyes went back down to that pussy, and now the rest of the body matched his taste much more than before. He could... he probably just could do it. The allure of the forbidden mixed with his primal urges, and Alex got down to see if he could get his dick inside her. After a bit of movement he realized he probably could, but he would kinda have to lay on top of her and fuck her with his face pressed into the wall. This was probably just not the right place for that. But what if... what if she was fucking him? What if she was his girlfriend? Or even better: his fuck-buddy?

"I wish that... while we she is not my girlfriend.. Brian loves to fuck me and to pleasure me at every opportunity. That she's basically insatiable and always ready to fuck me, loves to tease me with her sexy body, but she also knows when it is time to give me some space. And that she cums very easily from sex with me, but no matter how many orgasms she already had, she's always looking forward to the next one. Oh and that she doesn't want to fuck anyone else, because she gets all the satisfaction from fucking me." Nothing particular happened, but Alex had no doubt that the ring did it's magic. Also he had to figure out a new name for Brian obviously, because that would hardly pass as a girls name. He wasn't too focused to come up with something smart, so he decided Brina would do it for now. And with another wish that was her name from now on. Now there was only one thing left..
"I wish her tits were the size of her head, yet still perfectly in shape even without any bra." Instantly those A-cups got replaced by gigantic knockers that covered her entire front and while sitting in that slumped down pose hung down to almost her lap. Yet at the same time they were very firm, and seemed to just don't care about gravity.

"Fuck..." he mumbled. His hands went down to that flesh, and even though she moaned a bit and twitched from what he did to her mounds, she stayed deeply asleep. "Fuck." he cursed once more when he realized what he had done. Before that change it was just a game that he could have aborted at any moment. Now he had to fuck her, and certainly not only once. He took a mental note to change her back later.. maybe tomorrow. Latest at the end of the week! But what if she didn't like it? Alex suddenly panicked when he realized that as a girl she would probably not be so fond of having to carry around a pair of grocery bags all day long. But nothing that yet another wish could fix, right?
"I wish that Brina loves big tits, the bigger the better. In fact she is still bi and into everything that I find sexy as well, and would love nothing more than for me to make all those things happen to her with the ring. A-and I wish that she had always been that way and only I know the truth!" Alex realized he probably overdid it a bit, but he didn't want her to wake up and then immediately demand that he undid all those sexy things. Just to make sure he pulled out his phone, checked a few pics, and found that exact, hot girl that was laying in front of him in most of them. When they were at the cinema last week, when they were at John's party. And a few more where she was sucking his dick and showing him her boobs. The power of the ring scared Alex, but now he was certain he got exactly what he had been asking for. Time to wake her up.

It took Brina a moment to come back to live after that deep slumber.
"Why did you do that?!" she wondered and yawned. Alex realized that her voice had changed as well. Obviously, since she was a girl now, but he somehow had expected Brian's voice to be in there still somehow. Then she leaned forward and begun sucking on his dick.
"W-why are you sucking my dick?!" he wondered. She raised an eyebrow.
"It exists?" was her answer, like this had been a completely ridiculous question in the first place. "Not the right time?" she wondered.
"No, no... go on. All is fine." Alex said, and with a smirk she went back down on his cock. Pumping it, licking it, kissing it, and generally handling it like fucking his cock was the most normal thing in the world.
"So was putting me asleep a test for the ring?" she wondered in between, then wrapped her lips around his shaft again.
"Kinda..." Alex groaned.
"I noticed you at least took a good look at my tits while I was out." she said with a wide grin as she kept pumping his shaft. "I was kinda hoping to wake up and have bigger ones though."
"I think they are big enough." Alex returned with a wide grin at his plan unfolding.
"Yeah, but you know... could always be bigger." she added, then suddenly moved forward and wrapped her massive assets around his shaft, making Alex' 7 inches vanish inside her cleavage. "Or you could make your dick bigger instead." she teased him. At that moment Alex learned that deep inside it was still the same Brian, just now in a much sexier package.