A woman sunbathes on the film set.
A fountain replica of the Manneken Pis; it later soaks a party guest, after the protagonist activates it on a panel of electronics.
The protagonist gets desperate to use the bathroom; he eventually finds one. It is implied as urination, but we don't see nor hear any sounds, except the look of relief on his face.
A man tries to make out with an actress. There is implication of sexual exploitation of aspiring actresses by males involved in the film business.
The protagonist is forcefully disrobed into a red long Johnson.
Sexual innuendo.