He leaned his head back, gratefully accepting the touch of her lips. His eyes closed as he continued speaking.

"You know what old people say a lot?" he asked and then continued without waiting for an answer. "That they don't feel old. That they feel like the same person they always were. I think a lot of way humans perceive 'old' and 'young' is just appearance. You see someone that can't run and jump and doesn't have the energy for sex--you just think they act old."