Test one of the animals

Naruto made his way to Hinata's enclosure. There he saw the Hyuga heiress hopping around, occasionally sticking out her tongue as her eyes stayed in their reverse cross.

As Naruto entered her enclosure, though, Hinata hopped right over to him.

"Ribbit?" she asked in a questioning manner.

"Since you're a frog now, why don't you use your tongue?" Naruto asked as he lowered his pants.

Hinata's eyes widened as she saw his dick at full mast, and she instantly wrapped her tongue around it, her ribbits now muffled as she sucked him off.

Naruto felt his load exit his dick, entering Hinata's mouth. His frog swallowed the cum in her mouth dutifully, before hopping away.