Sex is implied but not shown.
A married actress sleeps with another man.
Some kissing between characters.
It is apparent that several of the female actors are not wearing bras, particularly the script girl.
In several scenes an actor talks to one of the stage hands about some of the actresses best physical attributes (legs, breasts, etc).
A man puts his hands between a woman's legs (she is wearing jeans) while they watch the rushes. She then puts her hand over his.
An actor tells one of the crew members that he wants to grab her and proceeds to cup her breast.
A man and a woman are in a hotel room together. As the woman leaves, the man grabs her between the legs and tells her to remember that his hand is there. Moments later we see her outside and she grabs herself as he looks down from the balcony.
A female crew member begins to undress in front of a male crew member. The bra she is wearing is very transparent and her nipples can clearly be seen. The couple then talk about having sex and they run off screen into the woods together.
A woman walks into a room where a couple appear to have been interrupted while having sex, but no nudity is shown.
One of the actors asks for money to go to a whorehouse.