More gasps.  More heavy breathing.  The waitress didn't say anything...but really, at a place like Street Pizza, they weren't paid enough to.  The only way people got kicked out of places like these was with a handful of bullets.  Kanae would be able to note that the more she toyed with Lafiel's nub, the less the elf seemed interested in eating and the more heavy breathing noises she made.  She was trying to not cum, while simultaneously not saying so...well, only one thing for Kanae to do - break her.  Make her moan and orgasm for real in the middle of the restaurant.