California Handjob
Usually when the girl is tired or lazy and doesn't want to give you a real handjob, instead she takes off her shoes, or socks, lays on the floor, puts her feet together, side-by-side, and you put your penis in the arches of her feet.
I asked my wife for a handjob the other day, but she said she was tired, and took off her shoes and said she'd gratefully give me a California Handjob