Oh no. He wasn't so unreasonable as to expect verbal responses. It was a question meant to work her up even more because of the fact that he knew the answer already and his eyes said as much when he finally finished branding her leg with his mark.

"Ngh! Shit! You're just too sexy like this Lucy." Natsu grunted as he started going even harder and faster. He was getting close. After all of that relentless back and forth teasing he could finally feel the first tingles down his spine heralding his imminent release.