There was actually a moment when he couldn't breathe, hearing Isaac say that against his mouth, feeling the heat of his breath over his lips as he heard... yeah, as he heard that and the offer and the thoughts that it brought to his mind. Jesus.

He let his breath out in a rush, hand moving over Isaac with a definite purpose now. "You-- You want to do... that?" Nope, his brain couldn't handle it, his own cock twitching in interest.