maybe they shouldn’t have eaten those fruits

The two men reached Jill just in time to see her finishing scooping the pulp from a fruit. Howard casually discarded the now empty shells and moved toward her before stopping dead in his tracks, clutching his belly. He grunted, his jumpsuit looking tight on him as he began to swell up, his muscles growing denser, thicker and more powerful than he could imagine. His jumpsuit began to split, showing his darkening skin which now looked like a thick hide. His groans of discomfort grew deeper as his voice changed, his large feet bursting through his shoes, large blunt claws adorning his toes as well as his fingers.

"Oh my god, Howard, a-are you alright?" Amos asked him.

"Huff, huff... F-fuck, it feels, it feels..." he panted, his heart pounding in his chest. "It feels INCREDIBLE!" he roared. Pulses of hormones rushed in his transforming body, abating the pain he should feel and flowing his brain with excitation. With the sounds of bones cracking and shifting, he smiled as he grew larger, his arms growing longer, his shoulders and hips widening as muscle and fat piled up around his limbs and stomach.

"Howard? Are you ok? Jill asked as his transformation seemed to stop. "I... ooofff!" she grunted, leaning against a wall as she felt her body pulse and throb.

"Y-Yeah, you ate those too, it feels good, right ?" Howard said as he tried to stand up, his massive frame towering the others. The 7 feet tall man slowly moved toward a bewildered Amos who slowly began to retreat toward a gallery. Jill groaned as her body bulged with power, small tearing sounds could be heard as her hips, ass and breasts grew larger, the seams of her arms and legs splitting open, granting more room for her swelling muscles. "Fuck, it feels so good, more, must have more..." she moaned as her skin became as dark as the rocks around her.

"Oh, shit shit shit, I'm out of here" Amos screamed, the usually composed man running toward the exit. Howard didn't notice his friend. The throbbing in his sore muscles faded as he gradually retook control of his mutated body. Raising his head, he nearly bumped into a stalactite.

“Damn I'm huge!” he groaned. Looking down at his large arms and down to his protruding stomach, he realized that he was almost nude, his jumpsuit now covering little more than his crotch while several tatters of fabric were still around his neck, arms and legs.

Looking down at Jill, he found her leering at him with a coy smile, the panting woman barely recognizable as her large breasts and ass had burst from her jumpsuit. Far from looking shocked by her predicament, she sent him a look of surprise and lust, a low growl escaping her mouth as she noticed Howard large bulge between his powerful legs.