Bowser's Heir by: FlameWolf The whole castle shook as its heavy owner made his way to his throne room. Bowser's 20 ft belly jiggled gently as he waddled down the large stone halls. Occasional grunts escaped his maw as ripples appeared in the taught girth he carried. He gripped the wall panting as the contraction took his breath away. Grunting, the gravid king rode out the pain until it ebbed away. Breathing through his nose, the muscular koopa stomped up to his large throne. With a groan, Bowser collapsed in his velvet lined throne. He rubbed his pulsing, scaled dome as he tried to catch his breath. Panting, the giant dinosaur leaned back in his throne and spread his legs. His huge member pulsed as thick, white pre dribbled down the eight inch shaft. His pucker looked swollen and wet. His small tail twitched as Bowser groaned loudly. Shifting his considerable weight, Bowser breathed through his nose as the contraction tensed his whole lower body. “Rggggggh,” he hissed, clenching his toes as he felt an incredible pressure inside. Slowly, the contraction released its grip and the panting monach relaxes. His huge cock was rock hard and demanding attention but the laboring lizard couldn't reach it. Glaring, he rubbed his huge stomach. He body yearned to lay this egg. A part deep inside of him wanted to feel the egg stretch him as it came. His member pulsed at the thought, causing Bowser to moan in need. With a shudder, Bowser gasped as his stomach clenched around the huge oval resting within him. Panting, Bowser gave a small push, trying move things along but to no avail. The giant egg within him merely rubbed against his cloaca teasingly. Bowser gripped the arms of his throne rocking his hips back and forth. Small fire balls shot from his notrils as his body continued to contract. Slowly the spasm ebbed, leaving the king panting. His muscular legs shook as his tailhole bulged. Hissing loudly, Bowser rubbed the sensitive skin of his tailhole with the tip of his claw. “Rnnngh, come on already,” He growled in yearning. Moaning loudly, Bowser nearly leaned off his throne as another contraction hit him. Moaning ans gasping, Bowser went into a semi squat, rocking his hips. The noises he was making almost resembled a Birdo warbling in heat. Suddenly there was a loud splash as a large torrent of pinkish fluid rushed from between the scaled king's legs. Shaking, Bowser scooted back on his throne and spread his legs wide. Panting, with his tongue hanging out, the giant koopa relaxed as much as he could before the next spasm hit. Suddenly the huge lizard arched upward, his body scrunching into itself. Biting his lower lip, Bowser began to push the huge egg through his tight passage. Slowly, his swollen pucker began to open as the huge object moved down. With a grunt, the laboring king collapsed. His legs shook as twitched. Bowser began to make a strange purring noise as his member twitched and dribbled. He huffed through his nose quietly as he rested briefly. Bringing his legs back up, Bowser began to push as the purring turned into a keening. Slowly the light pink of his insides began to pull back to reveal a white shell. The large diameter of the ovoid began to press against a fleshy nob within the moaning dinosaur. “Ahh n-nnnn-ngh,” he grunted as he rocked his hips. With the tip barely visible, Bowser collapsed, moaning breathlessly. He had never felt so much need to cum in his life. He tried to rub his sore cock against his scaled dome to try to get some relief. Unfortunately it only served to aggravate the situation. Digging his claws into the velvet armrests and gritting his teeth, Bowser pushed as hard as he could. Inch by inch, the giant egg began to emerge from the tight ring. “Gerg!” he grunted as the egg painfully slid out. The ovoid was out by two inches and was stretching the tight muscle two inches open. Growling loudly, the straining monarch pushed as hard as he could. With a sign he collapsed, trying to catch his breath. He groaned, shifting his hips as the egg slid back slightly. Bowser moaned in frustration, rubbing the arch of his mound. Gritting his teeth, Bowser pushed and grunted. Moaning lustfully, the king of koopas pushed the egg nearly out to the mid way point. Bowser's body shook with lust and need as the egg exerted enormous pressure on his prostate. His need to cum was so great that it was nearly painful. The monarch couldn't stop pushing now if he wanted. He was either going to lay this egg or orgasm. “Oooh fuck. Ooooo nnnnngh,” he moaned breathlessly while pushing against the now eight inch wide and seven inch long egg. Making noises like a fuzzy crying for a mate, the giant king roared as the egg stuck inside him at its widest point of ten inches. With a large twitch, his straining member shoots thick strands of cum as Bowser is rocked by the largest orgasm of his life. Still pushing, the orgasming dino pushed the egg slowly out until it finally slid free. Bowser humped the air as his orgasm continued, his cock spraying cum everywhere. Slowly the flow went to a trickle as the exhausted koopa collapsed. His whole body shuddered as the waves of pleasure slowly ebbed. “Mmm, I'll have to do that again,” he murmured looking down at the huge egg on the floor.