Forced to participate

Naruto's eyes went wide at the suggestion, his body torn between rage and lust. He didn't know what was happening to him, but he couldn't deny that the scene before him was turning him on.

Kushina looked at him with a mix of embarrassment and something else. Desire? Pleading? It was too much for him to process.

"Come on, Naruto," she said softly, her voice husky from the exertion. "Don't be shy. It's okay. We're all adults here."

Sasuke reached out