He fights it...but not for long!

“Scrawny slattern leave Goblin alone!” the purple giant bellared. “Goblin MAD!!!”

“Ultramom HORNY!!!” Ultramom countered. “Ultramom suck Goblin Dick! Make Goblin happy like Ultramom!”

“You make fun of Goblin talk?” the purple beast asked, confused.

“Me make meal of Goblin cock!” Ultramom clarified.

Then using her Ultraspeed, she shredded the Goblin’s green pants, freeing his pulsing purple pecker!

“Ooooo!” the befuddled heroine exclaimed. The Goblin’s pecker was the size of most supervillain’s forearms. No ordinary woman would ever hope to fellate it. But she was Ultramom! She would Ultra-suck it!

Unsing her ultra-speed, she zipped around the unpantsed beast and flew in face-up between the Goblin’s bowed legs, licking him from scrodum to glans, then, hovering beneath, her big boobs pressed against his similarly sized purple balls, she Ultra-streched her mouth and pressed the gargantuan cockhead between her lips.

“Ungh?” the Goblin exclaimed. The women of dimension Z had tusks and needle-sharp fangs and fellatio was used only as a threat. As Ultramom’s lips embraced his cockhead, her tongue probed for pre-cum, a whole new world opened up for the Gargantuan Goblin. This was so much better than smashing a city block!

“UNNNNGH!” the Goblin roared. “Gooooood! Goblin like! Goblin want MOOOOOOORE!”

Ultramom wiggled and squirmed as she sucked the head of his cock. Even her ultra-throat could not contain such a monsterous pecker, but with an ultrawiggle she positioned the goblin’s shaft between her ultra-titties, rubbing the length of it as her tongue and lips worked the head, foot bending up to play footsie with his ass.

“Goblin….GOBLIN CUM!!!!” the purple beast roared, not able to even consider delaying his orgasm.
 
Ultramom gave a muffled exclaimation of joy as she felt the creature’s cock pulse between her tits and then she was ultra-swallowing like mad as the Goblin shot out hot black streams of other-worldly jism. In one mighty blow, Ultramom had become the first woman in the multiverse to swallow Goblin cum! The Goblin was utterly dumbfounded and stood there with a stupid look on his face, amazed that such a sensation existed and he had gone so many centuries not knowing about it.

Meanwhile, Ultramom quivered. She was so anxious to suck the creature off, she hadn't considered if his extradimensional jism might have any side-effects.