kakasasu

KakaSasu stands for Kakashi x Sasuke, which is a pairing in Naruto. Kakashi is 29 years old (current age in the manga) and is Sasuke's sensei. Sasuke is 14 (current age in the manga).

Kakashi stared into Sasuke's dark eyes, wondering how they ever got this far. Sasuke stared back unflinchingly, a hint of challenge in his eyes, and then they were kissing, mouths open, sucking and biting like it was their last, dominating each other.

- Example of a KakaSasu fic fragment. :D