At the same time as Harry took ahold of Draco’s length, one of Draco’s hands was in his hair again, gripping his hair harshly only for a moment before Draco made a deliberate effort to relax his grip and stroke Harry’s hair carefully instead. Harry was suddenly struck by the need to find out what it would take to have Draco losing control and pulling his hair like that again. He carefully sucked the head of Draco’s cock into his mouth, arousal thrilling through him at the punched-out moan above him.