Naruko

"Wh-what do you think you're doing, bastard?" Naruto tried to look intimidating, but was doing a terrible job. His voice trembled, and the strong masculine hand near his throat was looking ever more enticing.

It was not how he planned this.

"Transform." Said Sasuke, low and threatening, ruining whatever serious effect Naruto was going for, as the jinchuuriki couldn't quite meet his friend's gaze.

"W-what?!"

"I said 'transform'." Sasuke's voice had, somehow, grown impossibly colder and deeper.

Naruto complied even before he knew what was happening and, with a puff of smoke, the boy was replaced by a collection of curves, ass, and breasts in the shape of a criminally sexy blonde wearing nothing but a revealing two-piece bikini.

Naruko was back and Sasuke responded with a slight tilt of his head and an arrogant smirk, almost leaning against Naruko's smaller frame but not quite.

"I know." He said, breath hot against her ear. "I know you lost on purpose."