Not At First

Cold meteoric iron pressed against the Maid of Steel's pucker. Lois was afraid for a moment that it would be like fucking a brick wall...but the little pink folds gave as Supergirl opened herself up to be fucked in the ass. The reporter felt a weird warmth deep inside of her at the trust that the young superheroine had in her.

So she eased her metal phallus forward, ever so slowly. Steadily, the virgin asshole began to spread wider and wider over the polished surface of Excalibur. More than that, Lois could feel the base of her gigantic tool pressing against her clit, sending electric shivers through her body.

"Kara? Talk to me," Lois said breathlessly. "How do you feel?"

"It...it's really weird," Kara said, her voice uncertain. "Like...like I have to go to the bathroom, but I don't? And the metal is cold."

"It'll warm up," the older woman told her, gently massaging the young woman's buttocks with her hands. "I'm going to put a little more in, okay? Try to focus on your sphincter...how it feels as I move..."

Carefully, fighting her instincts, Lois pressed a little harder, and more of Excalibur slid inside Supergirl's asshole. There was only about an inch of it in there so far...but Lois knew that she wanted much, much more than that. As much as Kara could take. But that would be slow going.

The reporter pulled back, leaving only about half an inch of iron dick inside of her, and then pushed forward. Back and forth, little by little, slow and steady, a bit more each time. The rhythm was key, Lois knew. The more cock that pushed inside of Supergirl, the longer each stroke would take. Soon the Last Maid of Krypton would get used to it. The meteoric dick would be scraping against her pussy from the inside. The anticipation would build...

"By Rao, that's deep," Kara hissed when, after nearly twenty minutes, Lois had about six of the fifteen inches buried inside the Kryptonian's ass.

"Does it hurt?" Lois said, pulled back, eye on the mental mark she made on her "dip stick," determined to push it a little deeper this time.

"N-no. I'm...I'm kind of getting used to it," Kara said, voice still uncertain. "It's not so cold anymore."

"That's your body heat, warming it up." Lois Lane said as her heart fluttered. If Supergirl got into it, then she could go faster...and deeper...

"Soon, it'll feel even better." she promised.