Multiple flashes of a scene occur throughout the film, each time more is shown, but each flash is very brief-seconds long: A fully clothed woman and man are in bed and the woman removes his belt. Next the woman is shown moving up and down. Next you see him. Never are they seen in the same frame. Hear them breathing heavily.
It is implied that a woman is cheating on her husband.
Brief mention of "the birds and the bees."
A mother tells her son about how in school they only talk about "body parts and secretions," and they don't say how sex actually feels good.
A young girl mentions to a young boy several times that his mother wants him out of the house so that she can just have sex with the man living there.
A young boy states that he is not gay and enjoys looking at girls in tights.
A young boy is seen staring at a girls bra that he can see through her shirt, and the girl turns around asking him what he wants to do. (Sexual meaning is implied when she asks the question.)
A young boy and girl kiss once and then she walks away.
A man and a woman are seen kissing a few times.
A boy overhears his mother having sex in the next room a few times. The sounds of a man moaning is all that can be heard and it is very faint.