Cass chuckled around Percy's cock, but didn't stop. Instead he slowly moved his mouth over his cock a few more times, licking the head as he looked up.
'Impatient, are we?' he teased, a smile on his lips. He licked Percy's cock again, turned on by Percy's eagerness. 'Don't worry, we'll get to the fucking.'
He smiled again, then closed his lips around Percy's cock once more and let it glide as far into his mouth as he could.