She blushed bright red, curling up so her head was on her knees. Normally she would have quipped right back, but she was too busy grinning and biting her lip. "No, they're sensitive, but I've only ever torn them once. I was little and ran into a cabinet that was really sharp." She couldn't help but whimper when he stroked the edge of her wing, shifting her weight. They disappeared suddenly, and she nodded. "Yeah, uh. When I'm turned on they go away. They usually come out right afterward."