Of course she is!

"Oh...my" Was all that Rogue could say at the sight of the large, steel cock.
Quite naturally, it was hard, and was pointing straight at her.

"Touch it." Peter urged her.

Hesitant at first, Rogue gathered courage, and reached out her right hand, her fingers grabbing hold of it.

When nothing bad happened, Rogue began to stroke her hand up and down the length of the enourmous steel phallus, surprised at how warm it felt.

Seeing Rogue's covered nipples harden, Peter decided that he could go ahead, and grabbed hold of the neckline of her t-shirt, and yanked his arms backwards, shredding the garment.

As soon as the remains of her t-shirt fell off her, he did the same to her sports-bra, revealing her heaving orbs, crowned by a pair of brown, hard nipples.

"Peter!" Rogue said as she pressed her body against his, her tits mashed against his steel chest, her right hand jerking his cock.

His powerful were still at work, and with a few pulls, Rogue's sweat-pants lay in tatters on the floor, the only piece of garment left on her body being her rather dampened black, g-string panties.

"Is it awright if ah wet it up a bit?" Rogue asked, glancing down at the rigid cock that she now had a firm grip on.

Peter nodded, and Rogue got down on her knees, her right hand round the hilt of his phallus, while the left one caressed his testicles, and then she began to lick the sides of the massive cock, coating it in saliva.

Still conscious to stimulation, Peter moaned as the oral attentions went on for several minutes, until every inch of his cock was glistening.

Smiling, Rogue got back up on her feet, and embraced Peter again.
"You liked that, didn't you?" She asked as she looked up to face him.

"Uhum." Colossus answered and kissed her hard, his tongue probing her mouth.
Rogue could feel Peter's strong hands grabbing hold of the side of her panties, and used her hands to pull his face closer to hers as he tore the soaked g-string apart, Rogue's well-trimmed cunt revealed.

Peter then lifted Rogue up from the ground, and let her rest in his arms as he walked away out of her room.

"Where are you taking me?" She wondered.

"The Danger Room, would be a bit stupid to wreck your bed."

"Ah suppose it would." She said, and they kissed again.

A few minutes later, they entered the large, barren space that constituted the Danger Room, Colossus carefully placing Rogue on the ground.

"So, what kind of setting would like?" Colossus asked, referring to the Danger Room's capability of fulfilling its user's demands.