Testing the Powers

Chris pondered what all he should do to himself.

Wanting to get a feel for his powers, now that he knew they were capable of much more than making tits grow, decided to start on his already impressive cock.

He imagined it growing longer and thicker, with his balls following suit.

In the next moment, it happened.

His erect, seven-inch member began to gently tingle as it extended in front of him. It slowly became longer and thicker right before his eyes, pulsing with every extra inch of growth. Not to mention, his balls began to swell as well. In just a few moments, Chris was gawking at the unreal size of his genitals.

His cock had to be just over a foot-long, and his balls were as big and round as overly-ripe grapefruits. He had to admit, maybe he overdid it a bit, but he wasn't about to make any adjustments until he gave it a test drive.

Before that, however, Chris looked back into the mirror at his unimpressive figure.

Lean muscle developed all over his body as it grew overall. He became taller and taller while his figure became more and more athletic. Vigor and vitality coursed through his new body, which was now standing at six-foot-four.

Chris' large and strong hands got a feel for his neck, then his pecs, then his shredded abs, and when they finally landed on the steely beast that was jutting out from his crotch, he was amused that he couldn't even wrap his hands around its mighty girth.

That didn't stop his fingers from exploring every inch of his fat cock and very heavy balls, though. In just a matter of seconds, Chris was doing his best to pleasure himself. It didn't take long for him to reach his climax, and when he did, a blast of cum came rocketing from the tip of his large cockhead, quickly filling up the sink in front of him.

Before, he would've needed a stepstool to cum into the sink as easily as he was, but with his new height, all he needed to do was point and blast.

After his half-minute orgasm subsided, Chris' shaking legs took a step back and his wide eyes couldn't believe what he was seeing.

Sure, he was still extremely horny and his giant cock was still rock-hard, but a dash of post-nut clarity dashed through his mind.

Shit, Chris thought to himself.

His cum wasn't going down the drain, which meant that the sink was likely clogged now.

This was going to be awkward to explain to his dad...

Chris wiped down the splatter of any cum that didn't exactly make it into the sink, then flushed the tissues that were soaked with his seed.

As this was taking place, he felt pretty silly in his new hulking form.

With a nervous sigh, Chris finished off the beer he had opened moments ago and then tossed it in a small trash can next to the toilet.

After that, he took a good long look at himself and realized that he’d overdone things a bit.

Looking back into the mirror, Chris decided to tone things down. He kept his athletic figure, but decided to drop his height back down to normal. Mostly, anyways. He was a bit taller than he was before, but he wouldn’t have to duck when walking through a doorway now.

After that, knowing that his clothes weren't going to fit him any longer, he grabbed a towel and wrapped it around his waist in order to cover himself up to some degree. It was impossible to hide the monster between his toned legs, but it'd softened up some, so at least he looked at least somewhat decent.

Sure, he could just dial down the size, but why would he do that? He liked his new cock, as ridiculous as it looked. Hell, his dad would probably understand. After all, she was shameless enough to offer Chris a feel of her new big tits. Not to mention letting him inflate them to the size of big jiggly watermelons with his mind…

The mental image caused Chris' cock to stir underneath the towel, which made him blush.

Hell, he might even take his dad up on her proposition next time.

Maybe.