Isaac couldn't help but grin as the legendary Basilisk drew closer, its dual members growing out of its slit as it thought of making Isaac truly submissive to its essence. Ilvir continued to dig despite the stiffy he sported, worry overpowering his lust and need for his creator.
The Basilisk were a few feet before Isaac as it got to full mast, green acidic precum dripping from its serpentine member. Isaac fell to his knees, moaning all the way as his primary set of arms supported his heavy body from laying flat on the floor as his moaning maw dripped with freezing flame drool. His lower set continued to sensually pull on each of his rock hard members, subconsciously using the Incubus' erotic skills.
"Now, pleasssure me here and pleasssure me forever." Hissed the Basilisk, its stiff member clear of any scales, fleshy and thick, reptilian in nature. Isaac opened his maw and the Basilisk plunged both of its hard precum drripping rods deep into his throat.
"Gugh!" Isaac gagged as it cleanly slipped deep into the back of his throat as his vine tongue split into numerous vines, wrapping around both members before pulling on it, the Basilisk hissing at such skill. Isaac felt the sucking skill was familiar, was it the Succubus?
"Nggh!." The Basilisk grunted, hips jerking into Isaac's face. It's tail slammed into its own puckered opening as Isaac also did too. Isaac slurped the massive rod in his maw as he continued to masturbate.
Through his lust filled mind Isaac grinned as his plan fell into place. His vines in his maw was slick with his fiery drool, the Basilisk moaning in pleasure. It probably didn't know how good Isaac was at both fucking and sucking.
The vines wrapped around the two members went longer as a single vine each entered the small hole in each penises, going deeper and taking root in the Basilisk's vibrating balls. Isaac consciously took control of its balls preventing it from shooting.
The Basilisk grunted as it tried to cum and get it over with but it just can't.
Isaac grinned.
"Gotcha"
And his tail, wrapped around his dagger swiftly stabbed the Basilisk's heart. It convulsed in shock as its control over its body perished. Isaac's body started to shift and grow, scales emerging from his vines underneath the ice. His irises glowing gold. His body clearly bulked up, his vines getting thicker from the scales. Isaac took his chance and unwrapped his vines revealing the massively bulky earth elemental beneath, its stone maw biting into the Basilisk's penises and began assimilating. Vines pulled the Basilisk in and stone covered it. Vines cocoons the form and took form. Soon the Basilisk disappeared into Isaac, making hissing sounds all the way. Isaac grew up to 9 feet, gained mass and scales on his vines, and his tail grew thicker. What was of the stuck release of the Basilisk came through Isaac as he grunted hard, eyes glowing. The Basilisk's last reservoir of cum poured through Isaac as he came, spurting ropes of glowing purple cum that temporarily turned into the Basilisk's ropes of glowing acidic cum, splattering to the floor before returning back to Isaac's.
Stone dislodged and Isaac's wolf ears perked up, seeing Ilvir finally getting through, hard on present as a veiny rock rod. Ilvir momentarily looked at Isaac, to his mixed cum, and came right there too, purple muddy cum splattering to his chest.