This isn't big enough.

She looked herself over in the mirror. She was taller than before, at six and a half feet tall, and her body was covered in delightful, well-defined musculature. Flexing her arm, her biceps visibly tensed up. The sensation of power that flushed through her was intoxicating - she had to test it out! Snapping her fingers, a five-kilo handweight appeared in her grasp, and she easily did a few reps of it. It was nothing she couldn't have lifted before, but now the movement was totally effortless. Excited, she grasped the weight in both hands, and squeezed - only for nothing to happen at all. Well, this was a bit of a letdown.

Looking down over herself, she smiled softly at the sight of her thick, soft cock. She had always been a bit of a grower, and she knew that that was still true - but now, it was seven inches in its soft state. Wrapping her slender fingers around the base of her shaft, she began stroking its length a few times, but decided that this was too slow. With a snap, she made herself able to control her arousal at will, and a few seconds later her cock was rock hard, reaching to a bit over a foot in length. Only the biggest of porn stars would even come close to a cock like this. Below, her heavy ballsack was full of thick, sloshing cum. Oh, she'd release that soon enough. But for now, there were more improvements to be made on her body.

Looking over herself in the mirror, she smiled and snapped her fingers once more. A rush of heat surged through her body, and a groaning sound was heard as she grew taller yet - surging by a full foot in height to a towering seven and a half feet. She let out a moan, from the sheer pleasure of her bodily growth. Her package swelled too, her balls growing from slightly larger than tennis balls to the size of oranges, and her turgid cock grew by several inches... and then several more inches. As it passed a foot and a half, the pleasure running through her body became too much, and she slipped right past the brink into an intense orgasm, causing a massive splurt of her thick, hot seed to surge out and splatter across the mirror, followed by another - and yet more. She came for nearly half a minute, each cumshot much larger than an entire orgasm had been before. And still, her muscles were swelling, and her growing phallus had only just reached its final size at two full feet in length, with a girth of just over half a foot. It remained as hard as before, and she could feel how her balls were working overtime to fill back up in a matter of minutes.

Her musculature was like that of a bodybuilder now - no, much greater. And yet, despite being beyond the pinnacle of what a human could achieve in muscular definition, it looked so natural on her. When she moved, it was with a lithe grace that even a cat would be jealous of, every movement spring-loaded with **** power, yet controlled to perfection. Her powerful form had not detracted at all from her femininity - no, perhaps it had even added to it.

But she was greedy. And why not? It was her right to be. So she snapped her fingers once more, feeling her vocal chords change. Once more, and now her muscle fibres densified, without her actual physical figure growing any bigger. Picking back up the five-kilo handweight, she placed a hand on each side of it and squeezed - and with a protesting groan, the metal bent underneath her grasp as if it was putty. Satisfied, she dropped it and snapped her fingers before it could hit the ground, causing it to disappear - along with the mess of cum she had made before. Speaking of cum...

I guess a bit more control won't hurt. I can now decide the fertility level of my cum, and I can freely alter both my cum production and expulsion at will. Snap.

"Ahh... perfection," she said, looking over herself in the mirror. Well, perhaps... almost. Another snap, and her breasts grew a bit bigger yet, now nearly as big as her head but perfectly perky nevertheless. Her voice had been silken smooth, deep yet feminine, sultry and charged with sexuality. She would probably find more changes to make soon... but for now, she snapped her fingers to cover her body in a tight summer dress, allowed her cock to go soft (albeit it still caused a noticeable bulge in her clothes), and then left her room. Time for some real fun.

Now... should I just go enjoy the carnal pleasures? Perhaps use my powers to mess with people, or both? Or something else entirely...?