The words go straight to Bucky's dick, which was already tenting his boxers to start with.

"Your always a good boy for me, babe." He says hands starting to knead Clint's ass a little more. He sucks in a slow breath, he kind of can't believe they're getting up to this.

"You got a mouth on you, but you're always very good." He murmurs back nipping at Clint's lip a little as he pushes Clint's underwear the rest of the way down.