His fingers in Stede graze over a soft spot, and Stede's back tenses.
"You're - *oh*- stop t-that and just g-get on with it-" he tries to twists his head, but the strands of hair caught in Izzy's fist tighten and a pained whimper escapes him, just as Izzy rubs over the soft spot again. "E-Ed, p-please-"
From the side, Ed snorts. "Ease up a bit, Iz, he can be a bit sensitive," he says and Izzy twists his fingers to hit the spot better, repeats