A man is briefly seen having oral sex with a woman. She is seen moaning, and sheets cover the man, whose head is partially seen between her legs.
We see a man naked (implied) lying in bed from the side. His torso and leg are seen.
Helen and Joe kiss and embrace passionately, and are seen in bed together. Joe is shirtless, and Helen in a flimsy nightgown as they kiss and caress. Albert asks out Helen (and Joe doesn't mind) and kisses her on the cheek, to where Helen passionately kisses Albert on the lips.
It is unclear whether or not Hubert and Kathleen share a lesbian relationship.