Make him cum. Then move on.

He sighed in pleasure as she kept on working her boobs on his cock. She licked his tip some more as he smiled. "This feels amazing Erza..."

"That's kind of the point," she smirked, taking his tip into her mouth.

"True," he grinned as he squeezed her boobs together, suckling his tip and moving up and down to drag her breasts over his cock. Ultimately, he couldn't last that long, and his cock started to twitch. "I'm gonna cum..."

She just nodded a little, not taking her mouth off his tip, and after a moment, his seed filled it. She swallowed it down and pulled off, smiling. "You enjoyed that, didn't you?" she winked.

"Yes," he panted.

"Well then... What say we move on to some more fun?" she teased, standing up.

"Oh? What kind of fun?" he asked with a grin.

She then used her Requip magic. But only halfway. Meaning she simply stored her current garb... Wherever it was she put her equipment, and didn't pull anything else out. In layman's terms, she basically made herself naked. "Oh, I'm sure you'll come up with something," she smirked as she crossed her arms under her chest.