[The laughter startles Riku at first. He's downright embarrassed and his chest feels tight. Where is his best friend? And if it's not his best friend in there...]
I said, stop it! [Bakura. Riku's eyes turn dark and his hand moves towards the other's neck.]
[He stops, fingers touching the other boy's throat, nearly scaring himself with his own actions. He can't hurt Sora's body. He can't do anything.]