Physically--His mouth and his hands. You can have a great body and personality, but sloppy dog kisses are gross. I like soft but firm lips. And hands can get me so distracted because I can't stop thinking about feeling and touching them. Hands can do so many things and have gone so many places. I like warm, masculine hands.

Personality--Sense of humor, definitely. Any age can make me swoon as long as they have a great sense of humor.