"Oh ye of little faith," she mock scolded, shaking her head. "I'll have to repeat the process to get conclusive data. A higher grade would simply make me more apt to want to repeat the process."

"And," she added, pressing a kiss right below his jaw, licking a line up to his ear, her breath warm on his skin. "I've never gotten below an A in my life, Tony Stark, I'm not about to start with you."