Ben gazed into the mirror in awe, admiring his massive, naked physique. Every shred of clothing had torn from his huge body, his hard, powerful muscles forcing their way through the cloth without mercy. Even his jeans had finally surrendered, the sturdy cloth unable to resist the sheer girth of the massive thighs that filled them. The full-size mirror wasn't big enough for the new Ben; he was so broad now, so packed with muscle, he had to turn sideways to fit his huge shoulders into the reflection. He tried backing up, but even at the other side of the room, he couldn't fit both shoulders in at the same time. That turned him on incredibly, his dick rising, hard as a rock. He looked down at it, barely able to see it, peeking out from his groin, visible only because the chasm that split his enormous chest was so very deep.
"Got to do something about that..." he rumbled softly. His dick pulsed with pleasure, as the sound of his deep, rich voice added to his arousal.
He lumbered over to the computer, his huge legs brushing against one another, making him rumble softly with excitement. He couldn't get over how massive he was - how powerful he felt. He looked at the Tranformationet screen again, and selected the "Penis" box. It opened a new window, with several options. One for genitals in general, another for penis, for balls, et cetera. There were even suboptions available, to tweak length, girth, veins, and so on. The possibilities sent Ben's mind reeling. His cock leaked pre eagerly, buzzing with excitement.
Ben decided to start simply enough. He selected "genitals" and started to increase the amount. The other options reflected the changes as well, updating every time he raised the genitals amount. When he was finally satisfied, he hit "enter," and walked over to the mirror. He looked down as his dick, hard and red with blood, began to shiver. The veins running up and down it bloated with blood, and his balls churned visibly. Then they began to swell, the round orbs of male potence growing larger, larger, larger, until they had tripled in size, looking like juicy oranges hanging in a fleshy sack. Ben's dick followed, swelling up dramatically, growing thicker and longer, looking more powerful and menacing and enticing all at once. Ben groaned thickly, intensely aroused, as he watched his once short dick triple in size, becoming a fourteen-inch monster fucktool, thick and veiny and hard as a rock. He reached down eagerly, gripping it with both big hands, loving the electric feeling his rough fingers gave to his profound manhood. He began to squeeze, and stroke, exploring it slowly, savoring every freakish inch of his powerful musclecock. It responded, getting harder, starting to pulsate in time with his powerful heart, blood engorging it further.
"Oh yeah..." Ben groaned softly, his excitement building, as he stroked his thick shaft with one hand, while squeezing the big, fleshy cockhead with the other. "Big fuckin' cock, for a big fuckin' freak..." he purred, his voice rising, getting louder and more forceful as his excitement grew. He was stroking harder now, pre running down his hands, lubing up his huge cock. He looked up into the mirror, and was greeted by the incredible sight of his new body, engaged in unbelievable self-pleasure. His huge pecs bulged with every stroke, striations deepening, then lessening, the thick slabs of beef surging forward, mashing together, then retreating once more to lie heavily across his torso. His shoulders, rolled forward, thick and powerful, leading down to massive arms, with flexed with every stroke, cords of muscle twitching powerfully as they powered his hands over his cock. He tightened his abs, watching the powerful bricks of muscle explode, cut to shreds, hard as stone. It was all too much. His balls churned, and then he exploded, a loud growl tearing from his thick throat, his cock sending a huge spray of cum onto the mirror. It landed with a solid thwacking sound, being thick and plentiful and having flown fast, ejected rapidly from Ben's big cannon. Every muscle on his huge body seemed to flex at once, as orgasm overtook him, setting him afire with sexual electricity. He gripped his big cock hard, squeezing it, as it launched volley after volley of creamy ammunition through the air, covering the surface of the mirror. After a solid two minutes, his cock finally subsided, the last dribbles of cream finally ceasing. Ben staggered backwards, releasing his huge cock, his body coated with sweat and stray strands of cum.
"Un-fucking-believable..." he breathed, his voice ragged, but also full of post-orgasmic satisfaction.
He looked up at the cum-covered mirror, and a huge grin spread across his face. Sure, his reflection was visible in little patches, here and there, but most of the glass surface was covered with a milky film of cum. He reached down to cup his big balls approvingly, impressed by the volume they had held. Truly, he was the most impressive man on the face of the planet now. And he thought what to do next...