Kavinsky laughed, and wondered, firstly, what Jack supposed having a dick in your mouth was supposed to feel like, and secondly, what completely screwing up a blowjob would have even entailed in the first place. Kavinsky had been sucking dick since he was fourteen and he didn't even know what completely screwing up a blowjob would entail.

"Someone once told me to practice on bananas but, man? Do not practice on bananas." Kavinsky sort of giggled about it, though, shaking his head.