She looked up and him after he asked his question. She just smiled and whispered. "Just let me know when you're close and I'll do the rest." She looked back down at what she was doing and firmed her grip slightly more, while keeping a steady. She didn't want him to blow TOO quickly. She wanted him to enjoy it for as long as possible. With her free hand, she moved the popcorn from her lap and placed it on the empty seat next to her. After she did, she slowly moved her hand down towards her own crotch and began to rub it. She very lightly gasped, and bit her lip.