What was the sexiest and hottest yaoi u have ever read?

Mines would be the "Kuroneko Kareshi no...." Series by Sakyo(u) Aya or Fate/Zero dj - Fuck/Ero :3. I ship both stories but the fate/zero dj is shotacon thou (￣∇￣") Well, what would yours be? I really wanna know ٩(๑❛ᴗ❛๑)۶ (๑•ㅂ•)و✧ヾ(☆▽☆)(≧∀≦)