The patience is appreciated in return. So are the pleased sounds and verbal encouragement -- Kazu is a bit more on the reserved side himself when it comes to making noise but he very much enjoys hearing Val, knowing that it's genuine. And in this case it's reassurance that he's doing alright.

It doesn't take long for Kazu to adjust to the mouthful he's got, but figuring out how to move is a little more complicated. How does anyone do this without slobbering all over, or uncovering their teeth, or losing suction? So he does go slow with it, until he thinks he's gotten into a rhythm bobbing his head and maintaining a little bit of pressure while still sliding smoothly up and down. It's a little messy, and at the beginning he did feel a canine scrape (very gently, at least) against Val's skin, but soon enough he's actually doing pretty well. Even if he's still not daring to try and fit everything at once.

Alright, time for next steps... there are a few tricks he's enjoyed that he'd like to try and figure out how to replicate, but not yet. Maybe not this time, even. Instead he lifts his head slightly higher on this next bob, just enough for Val to slip from his mouth. He doesn't pull back at all, still close enough that when he licks some of the wetness from his lips his tongue brushes the tip of Val's cock, but tilts his face up to meet the other man's gaze.

Instructions, please. While he catches his breath a little.