Max typed in a few lines. WHAT IF MY MOTHER WAS EIGHT FEET TALL? WHAT IF SHE HAD SUPER STRENGTH? WHAT IF SHE WAS MORE MUSCULAR THAN A BODYBUILDER? WHAT IF SHE WAS STILL SUPER CURVY AND HAD MASSIVE, LACTATING BREASTS? WHAT IF SHE WAS THE HOTTEST PERSON IN THE WORLD? Satisfied, Max turned back to look at his mom.
Where there had been an attractive woman before, now stood a goddess who positively oozed sex. Her huge, muscled body was wider than the mattress, her thighs the size of tree trunks, her arms the width of Max's whole body. Her eight-pack abdominal muscles stood thick and defined, grooves as deep as a finger crisscrossing between each of them. Above, two proportionally N-cup tits the size of pumpkins were held up by thick, bulging pectoral muscles, two diamond-hard nipples standing to attention. As Evelyn flexed, Max got a look at her back, wings of muscle piling up like mountains across her shoulders and tapering down to her thin waist. Her butt wasn't left out either; now two rock-solid cheeks each as big as a basketball.
But what took the cake was her face. Long, golden hair framed her fine jaw with an ethereal glow, her lips pulled into a sexy, inviting pout. Her blue eyes were deep and hypnotic pools of water, a sparkling, calm surface with an impossibly strong undercurrent of lust hidden just beneath. Freckles dotted the bridge of her nose, and she quirked an eyebrow, her scarlet lips becoming a coy smile. "So, what will it be, big boy?" she purred. Her voice was velvety smooth, yet husky and deep. Just the sound made Max shiver in delight. Evelyn noticed and flashed a predatory smirk. "You want mommy to fuck you? To have her way with you? You want your big, strong momma to make you feel all better?"
Max nodded, and Evelyn began to stalk toward him. It was like watching chilled smoke, every step making sure her body looked perfectly sexy. It should have been impossible for such a large, imposing figure to walk as smoothly as her, yet Evelyn managed, her hips swaying, her breasts softly jiggling with each move. They rested on top of Max's head, her eight-foot body towering above his measly 6'2, as milk began to leak out.
"Oh, look at that, you've got me all excited," she muttered and brought his head to chest height. "Now suck," she ordered.
Max did, letting the rich, creamy fluid spill into his mouth, filling him up. His legs wrapped around her waist, clamping down on her impossibly hard muscles. His back was pressed up against the wall, pushing his face further into his mother's ample bosom. Her abs crushed his cock between their grooves, massaging the shaft expertly as Evelyn's hands busied themselves feeling up his ass. As he finished drinking from one of her breasts, she took the chance to pull him into a deep kiss, dominating his mouth with her tongue. "Mm, Maxy, I never knew you tasted so good," she moaned in between kisses. She sucked on his lip and let his tongue play across her teeth before they broke away again.
"I never knew you did, either, Mom," Max replied. The taste of her sweet milk still lingered in his mouth. The second breast was brought to his lips.
"I'm glad you think so, I made it all just for you! So don't waste a drop," she chided. Her breaths came shorter as he suckled on her nipple, playing with it with his teeth and tongue as he sucked her dry. One of his hands made it to the What If machine behind her back and began to type. WHAT IF MY MOTHER WAS LARGER AND MORE DOMINANT? WHAT IF HER MILK TRANSFORMED EVERYONE WHO DRANK IT INTO HER FANTASY? WHAT IF SHE HAD A MASSIVE HORSE COCK?
Max was pressed harder against the wall as Evelyn's ten-foot body swelled with even more muscle. Her breasts matched her increase in size, and her arms wrapped around Max like constricting pythons, making sure he could not break free from her grasp. He felt his body beginning to change as he gulped down more and more milk. When he had drunk his fill, Evelyn tossed him onto the bed like a ragdoll. The super strong, super muscled giantess prowled towards him, still as beautiful as a goddess yet with a sharper edge to her features. "You like that, boy? You like momma's gift to you?"
"Yes, Mommy," he gasped. He still hadn't cum, though his cock was so pent he thought it might burst. Evelyn smiled.
"Good boy. You like what momma gives you, don't you? You like it when mommy fucks you and makes you her perfect little plaything." Max had begun to quiver now and noticed his height was beginning to decrease. Everything was beginning to decrease, as he rapidly slipped back through the years, from an 18-year-old to a 9-year-old. Evelyn grinned down at him. "Isn't that better? You can stay mommy's little boy forever. No more girlfriends who won't love you, you'll be mine forever, and I'll give you all the love you'll ever want."
Another change seemed to be happening now, as a green tinge started on his fingertips. It spread down his arm, then across his body, until he was head-to-toe bright lime green. Soon after, his skin became transparent, his whole body a mass of slime in the shape of a 9-year-old boy. Of course, he didn't have to stay that way, he was a living blob of slime, of course, but he found that he wanted to. It seemed that the milk hadn't just affected his body, but also his mind, turning him into a submissive pet for his mother to play with. His form stayed solid as Evelyn flipped him over with one hand.
"Look at you, so perfect for me." Max looked back at her and saw for the first time her enormous horse penis. It was at least 5 feet long, as long as his entire body, and just as thick. The black, leathery cock stood to attention, two balls each as large as watermelons dangling to his mother's knees. Despite its appearance, Max had never seen a more beautiful cock in his life, and his mouth watered at the thought of just being able to touch such a magnificent manhood. The futa goddess lined up her cock with his gelatinous ass and thrust inside.
It was incredible. Half the length went in, displacing his slime and rearranging his body into a cocksleeve molded around her awesome dick. Evelyn grunted and pulled her cock back before hammering it further in again and again. Each time, it reached new depths, shaping Max until he was a glorified fleshlight, a blob of slime with a head clinging to the monstrous cock of his mother. He squealed in delight as Evelyn began to piston in and out, her superhuman strength and stamina unmatched as she pummeled the poor boy. "Feel that, Max? That's the feeling of a mother's love. You want that, don't you? So make me feel good, boy!"
Spurred into action by her words, Max tightened his slime around her cock. He absorbed every drop of her precum, using it to grow larger until he could place even more pressure on the shaft. He massaged it as she tirelessly pumped it into him, stretching out to encompass her swinging balls as well. Milk began to dribble down from her breasts, running through the grooves of her abs and down below her Adonis belt. Max drank those up too and felt his abilities grow stronger. His slime began to permeate through her skin, stimulating every nerve it touched simultaneously. Evelyn roared with pleasure, thrusting harder and faster until the very house shook with her efforts. Tendrils of slime crept into her gaping cumslit as Max began to fuck her cock back. "Fuck, baby, you make mommy feel so gooood-" she groaned, feeling slime slide down her urethra. "You're gonna make me cum!"
With a yell so loud it shook the room, Evelyn's horse cock spasmed as thick ropes of futa cum shot from it. Max made sure to catch every drop, encasing it in a slimy cocoon within himself. Her orgasm went on and on, taking a full five minutes just for her to empty her balls. When she was finally done, she pulled out her soft, 4-foot dick and looked down at Max, who looked a lot like a balloon filled with cum. Evelyn smirked at her handiwork.
"See, look at all the love I gave you," she said sweetly, stroking his slimy cheek. "Now, come back to bed with me."
She climbed onto the bed and grabbed Max in her strong arms and legs, a goddess of muscle wrapped around her cum balloon son. There, they fell asleep.