Draco takes him like an expert, sucking him and using his body to stimulate his shaft at the same time. Harry keeps his thrusts shallow at first, letting Draco lube him up with his spit slowly. Eventually, goes in deeper, being mindful of Draco’s ability to breathe, but Draco’s gag reflex is so close to non-existent it doesn’t take much until Harry’s cock is bulging on Draco’s throat, his balls resting on the bond’s nose. 