Humming softly, Gaius closed his eyes and lifted his head, trailing his lips over Sirius' chest. His lover smelled delicious - musky and male and vaguely wild, filling Gaius' senses with his closeness. He gave a soft moan, parting his lips and trailing his tongue over smooth skin, seeking out the pebbled nubs he'd already explored with his fingers.
Moving his hands to Sirius' arse, he squeezed, pressing upward so that Sirius could feel just how much he was enjoying himself. "I was right, you taste delicious," he murmured, his breath warm against Sirius' damp skin.