Getting hard.

Wasting no time, Lydia and Mary seated themselves side by side on the bed-throne, while Mark's now colossal, towering form moved forward to stand before them, his blackened horns scraping deep scars into the ceiling. Moving in unison, the two Demoness's each reached up with clawed fingers to heft one of Mark's gigantic, heavy cocks between both hands. Lydia, taking the topmost one and Mary the bottom, pulled the two cocks in opposite directions towards each of them and quickly began to lovingly stroke and caress the thick, bulging meat.

“OHHhhh fuck Mom,” Mary moaned in absolute delight, her entire focus consumed by the sight of her Demon boyfriend's gigantic, growing, steel-grey, totemic shaft. “His cocks are just immense! I can't even get my fingers all the way round it, they're so fucking big!”

“Indeed they are my beloved,” Lydia replied, her own gaze locked onto Mark's stormcloud-colored eyes, her sinful smile growing wider with every stroke of her talons along the huge bulk of his Demonic meat. “The sheer heft, the immense weight, the thick throbbing veins of power all along the shaft, these are cocks made for our royal hands to caress. Does it feel good Hell-Knight? Do your Queens hands squeezing your mighty cocks fill you with pleasure?”

“Satan yes my Queen!” came Mark's deep, rumbling reply. “To have you and the Princess be the first to bring me to my new, full hardness is incredible.”

“These cocks are the mighty Goliaths of my dominion,” Lydia continued, putting a more yearning, craving edge into her voice and stare. “It is only right that we give them the reverence and veneration they deserve. MMMMMmmmm.”

As Lydia and Mary continued to use both hands to jack up and down Mark's hardening cocks, churning the flesh like Satanic milk maids, Mark slid his twin tails up over their seated thighs, coiling them around the Demoness' shapely, narrow waists, and then pushing the already bulging cock-ends up between the two pairs of gargantuan ebony and crimson tits.

“OH MY!” Lydia cried out with an genuine amount of surprise edging her voice, as, after several minutes of cock-stroking, Mark's twin Demonic slabs of absolute-fuck continued to grow and swell, each now past the size of an adult human thigh and still getting bigger. “These are indeed beasts to be reckoned with, my monstrous consort.”

Looking back up into Mark's grey Demon face, Lydia could not help biting her bottom lip with overpowering lust and desire, her ebony hands clasped around the monumental shaft, working in unison up each side of the statuesque cock, continuing their tireless work.

Mary too, was struggling with the cock-hunger now filling her, she so badly wanted to taste the leviathan of cock now pulsating before her, but she could sense that it was a moment her Mother wanted them to share together.

“OHHHHH FUCK!” Mary groaned, her pussy burning with a horniness she had never felt before, her mouth salivating with absolute starving hunger, the cock-tail pushing gently up and down between her breasts stimulating all of her other senses to breaking point. “I'm going to want this cock filling my mouth and throat to the absolute limit! I want it to ravage my body and see it drive others beyond the brink of sanity........so big! It's just so fucking huge!”