Scarlett Johansson spends so much time naked in Under the Skin that she probably spent hours like this on set. Nerves of steel.

Random Celebrity Sex Scene

• Chloe Sevigny

• Reese Witherspoon

• Lady Gaga

• Gracie Gilbert in Underbelly

• Olivia Wilde

• Heather Graham is such a babe

• Pamela Anderson body from “Raw Justice”

• Brooke Burns hot swimsuit body in Baywatch

• Eva Mendes

• Naomi Watts discovers Laura Harring’s body on the couch

• Katie Holmes in Abondon

• Caitriona Balfe [Outlander]

• Corinne Cléry in The Story of O (1975)

• Eline Powell

• Emily Wickersham Garden of Eden 2007