Even after Billy was cleaned out, Frank lingered on him, licking and sucking obscenely, until the next time that he looked at him he was all pink and slick and completely obscene to look at. He flushed a little. He'd never really been good at filthy talk, but looking at Billy's ass like that conjured all sorts of pornographic filth to his mind.

He sighed and rested his forehead against Billy's hip for a moment.